polyurethane

Thanks to its excellent properties, the silicon-containing polyurethane was able to used to protect paper relics.

Finished in polyurethane leather, the belt is attached with headphones that will enable you to walk the talk with your favorite music.

Polyurethane anticipating the direction of technology development, many of polyether polyol come out on top among products.

Two-component polyurethane adhesive for composite membrane was studied in terms of its composition, synthesis and process conditions.

Experimental techniques and identification of dynamic properties for a flexible polyurethane foam used in automotive seats were described.

Robust cast iron valve body with a fabricated rotor, polyurethane adjustable replaceable blades and a direct drive.

Among aqueous polyurethane dispersions, anionic polyurethane dispersions have been most frequently used in coating and adhesive industries.

The heat insulating layer may be polystyrene particle layer, foamed polyurethane layer, foamed glass layer, polystyrene board, etc.

One pellet was completely encapsulated and did not react with the polyurethane binder.

This article is a study of methylene chloride as a substitute for trichlorofluoromethane in producing flexible polyurethane foam.

Polyurethane foam in essence are highly flammable materials, do not make flame retardant processing the oxygen index is only 16. 5%.

The water resistance of modified polyurethane was remarkably improved, with its water absorption rate less than 3%.

Environmental-friendly flexible polyurethane foams were prepared from corn stalk by means of liquefaction technology of plant.

The invention discloses a polyurethane elastomer for automobile glass encapsulation and a preparation method thereof.

The female condom is a strong, soft, transparent polyurethane sheath inserted in the vagina before sexual intercourse.

The invention discloses a one-component solvent-free polyurethane adhesive and a preparation method thereof and a raw material composition.

Organic cotton is less flammable than polyurethane foam to begin with, which allows the use of more creative flame retardants.

Polyurethane is an elastomer with excellent synthesis performance, which has widely used in civilian engineer.

Thermoplastic polyurethane elastomers are prepared with polyol ester containing OH, isocyanate and a chain extender.

Pressure gauges requiring protection shall be provided with a molded polyurethane enclosure.

The dilute solution behaviors of a serial new polyurethane synthesized were studied systematically by dynamic light scattering.

polymeric materials , cellular flexible - polyurethane foam for load - bearing applications excluding carpet underlay - specification.

But due to the price of polyurethane adhesives, its percentage of wood adhesives is still small.

Polyurethane and sodium alginate was blended to get a new type of gel microspheres and study the performance of its loading drugs.

The outer door is a polyurethane foamy one with a glazing unit observation window, for better perspectivity and heat preservation.

The chest and the door are made by high press foaming polyurethane for effective heat preservation.

Latex and polyurethane condoms do not let STD viruses pass through, so they offer good protection from STDs.

The property of the polyurethane can be regulated by introducing the ionic liquid through simple anion exchange of the ionic liquid.

The combination of different additives improved the elasticity and fatigue resistance of melt-spun polyurethane fiber to a different extent.

the bottom of the four high-performance polyurethane quiet casters (two of them with brake devices).

With polyether polyurethane as the main body the hot melt adhesives has good flexibility, poor adhesive peel strength and heat resistance.

Do not use this product for cleaning of equipment after application of polyurethane paints .

As a solution, toluene and isopropanol are replaced by acetone to determine isocyanate group in polyurethane.

The FC and FC2 female condoms are made of polyurethane and nitrile, which are less likely to cause an allergic reaction than latex.

Plastics. Rigid cellular materials in the form of polyurethane sheets. Specifications.

and B. a B part composition comprising an ethylenically unsaturated, substantially water-free polyester polyol and a polyurethane catalyst.

Polyurethane hot melts is mainly used for leather and vinyl plastic balsaming poly aluminum hydrogen.

The design, sourcing, manufacturing and commissioning of equipment used in the production and testing of Polyurethane roller.

and the cover body is provided with a cover body interlayer filled with the polyurethane heat preservation material.

Traditional polyurethane rigid foam prone to be deformation. This kind of foam has low temper and intensity.

The effects of different chain extenders and different contents on polyurethane emulsions from polyether and polyester have been studied.

This paper introduces synthesis methods, main performance and application prospects of the hybrid isocyanate polyurethane.

It was this which confirmed that polyurethane areas can be incorporated into racing swimsuits.

The elastic recovery of melt-spun spandex can be improved by melt spinning self-made terminated polyurethane pre-polymer and spandex resin.

Soft machine is on an adapter sleeve on the roller with a layer of high-strength polyurethane plastic covers.

They widely used in high elastic resilient cold cure, microporous elastomer and semi-rigid polyurethane foam plastics.

Polyurethane has excellent abrasion resistance and low temperature flexibility, tear resistance, ozone and weathering resistance.

It was found that polyether polyols, as a new type of polyol could be used in polyurethane paint.

The composition comprises a polyurethane binder and photo catalytic particles within the polyurethane binder.

The polyester, acrylic, cotton and nylon wrapped polyurethane FTY knitted elastic fabric is one kind of multi-component new type product.

This paper is concerned with a study of stresses in epoxy resin mortar material modified by polyurethane useful as repair of concret racks.

Over the years, the market wide PUB (polyurethane) thermal Sol, which has 25 years of history, bond is very strong.

This paper deals with the blending process and exceptional properties of the cable material of the polyurethane and their factors of effect.

The micro structural shape and the reinforcing effect of the polyurethane foam plastics reinforced by glass fibres have been studied.

A polyurethane (PU)elastomer used for textile roller has been prepared.

The classification and their respective advantages and disadvantages of polyurethane lamination adhesives are outlined.

Rigid polyurethane pouring material was prepared with polyether polyhydric alcohol and isocyanate as the raw materials.

In Europe and the United States, MPU polyurethane foam powder has been widely used by manufacturers of sponge welcome.

UV ink does not accept polyurethane system of squeegee, to use together with a rubber scraper.

Polyurethane waterproof coating with a layer of basement waterproofing.

Macroscopic compressive tests of polyurethane syntactic foams with different weight fractions of hollow glass microspheres are conducted.

Finally, current development situation and development trend of waterborne polyurethane adhesive were analyzed and prospected.

Tanks are insulated by polyurethane foam with a vapor barrier which provides weather protection.

The long term, domestic per capita consumption of polyurethane there is still a lot of room to improve.

Our company is a high-tech enterprise with a combination of research, development and sales of polyurethane products.

The experimental results showed the air and water vapor permeability of polyurethane membranes are improved.

Drive Belt: Steel Reinforced Polyurethane light weight, high strength, low stretch trapezoid profile eliminates slip, greater accuracy.

The invention provides an isocyanate composite and a preparation method for scleroid polyurethane foam using the same.

As a result, in imitation of metal etching ink does not accept polyurethane system of squeegee, to use together with a rubber scraper.

The thesis systematically studied the synthesis and formulation of the moisture-curable polyurethane hot melt adhesive.

Spectrophotometric determination of free isocyanate-group(- NCO ) content in polyurethane resin production is studied.

The requires properties of polyurethane adhesive ink conjugation were introduced. A polyurethane adhesive for ink conjugation was prepared.

The preparations of waterborne polyurethane are dominated by acetone method, prepolymer diffusion method and molten dispersion method.

Therefore, the modifiers with good gloss retention and yellowing resistance were different for different polyurethane coating systems.

Acrylic acid polyurethane modified with fluororesin combined with suitable pigment then paint with seawater resistance can be obtained.

The RIM polyurethane elastomer was prepared by means of quasi-prepolymer process, with L-MDI, DMTDA, PPO as materials.

The main types are cast polyurethane elastomer, millable polyurethane elastomer and thermoplastic polyurethane elastomer.

A water-soluble silicone was modified by endcapped polyurethane and a reactive finishing agent for fabric prepared.

Preparation of polyurethane foam in this paper introduces and describes the mechanism of its foam, raw material.

Polyurethane (PU) coating is one of the high-grade coatings.

This paper briefly introduced the molecular structure and the properties of the modified epoxy resins with polyurethane and polyether.

A thermoplastic polyurethane may be formed by substituting hydroquinone for the diamine.

Plastics - Polyurethane raw materials - Determination of isocyanate content.

for the polyurethane foam insulation materials industry with high-pressure airless spray (perfusion) device.

Application: This series of aqueous polyurethane dispersions are mainly used in waterbased wood coatings and metal coatings.

The plants with nature fiber liquefaction in polyethylene glycol, polyester polyol and the modified polyurethane preparation were reviewed.

Objective: To investigate the root canal sealing ability of the novel polyurethane liquid root canal filling material.

Steel tubes and fittings for on and offshore pipelines - External liquid applied polyurethane and polyurethane-modified coatings.

The synthetic process, composition and technical index of acrylic modified alkyd polyurethane orange-peel varnish are introduced.

It bonds polyurethane floor covering, synthetic rubber floor covering, carpet, laminate covering on wood, thin wooden covering, and metal.

It bonds polyurethane floor covering, synthetic rubber floor covering, carpet, laminate covering on wood, thin wooden covering, and metal.

thermosetting plastics, or thermosets (e. g. , polyurethane, epoxy), once formed, are destroyed rather than melted by heating.

The progress of the polyurethane rigid foam used in roof trimming of minicar is reviewed.

PLASTICS. BASIC MATERIALS FOR POLYURETHANE. DETERMINATION OF THE DENSITY OF ISOCYANATES.

A acrylic dispersion used in waterbome two-component polyurethane was synthesized by solution polymerization.

Unlike Dr Jarvik's device, this newfangled bundle of titanium and polyurethane aims to set the patient free.

Laminated polyester belt with cleats (flight bands), covered with polyurethane.

Carbon black was blended into thermoplastic polyurethane, the electrical conductive fiber was obtained by melting spinning.

The present invention provides one kind of polyurethane material and its preparation process.

The results show that the temperature stress of the dam is reduced effectively when the dam is heat-insulated by foaming polyurethane.

Water-borne polyurethane has on the environment, pollution-free, non-combustible, innoxious, wide adaptability.

Seat cushions filled with high-resilient polyurethane foam and polyester fibre wadding provide great seating comfort.

By physical blending, the blends of cheap cis polybutadiene rubber and expensive thermoplastic polyurethane (TPU)are prepared.

The silica-PU particles were graft polymerized through a chemical bonding, so that nano-silica was dispersed in the polyurethane emulsion.

they are thermosetting plastic or thermoset . Common thermosetting plastics include epoxy , phenolic , and polyurethane .

The treatment results show that the quality of polyurethane paint film is improved for abiding the operating rules extremely.

The polyurethane emulsion with good performance was synthesized by prepolymerization process.

The rheological behavior of modified polyurethane waterproof-sealing material was studied by rotary rheometer.

The present invention also provides waterproof, heat insulating and moisture permeating material with the polyurethane.

polyurethane paint storage period is 1 year commonly, when buying, force shaking drum, the barrel of the oscillation are liquid should be.

Four, steel structure material: polystyrene, extruded board, polyurethane board, glass cotton lap. Felt.

The polyurethane surround is structurally symmetrical and highly compliant to further reduce distortion.

6%, the amount of polyurethane prepolymer 30-40phr, then the adhesive can be used for manufacturing PET CCL.

Lightweight polyurethane outsole is flexible and supplies traction with shock absorbing stability.

No special storage requirements are needed because polyurethane and nitrile are not affected by changes in temperature and dampness.

Latex and polyurethane condoms provide the most protection against STDs (also called sexually transmitted infections).

The interlayer of laminated plastic articles was fabricated by using polyurethane as cast material through the cast-in-place process.

The Female Condom is made from polyurethane as well, and is also available where condoms are sold.

By that afternoon , we were already meditating on warm, clean polyurethane and aluminum foil pads .

Plasminogen has been immobilized onto a segmented polyurethane containing amino groups, using glutaraldehyde as coupling agent.

More common are: glass cotton products, d heat insulation blankets and heat insulation resistance, polyurethane foam glass etc.

Polyurethane Elastomer Products covered by the vast majority of the area involved.

Common thermosetting plastics include epoxy, phenolic, and polyurethane.

Preparation and performance of high solid acrylic polyurethane automotive coating are introduced.

Cotton polyurethane elastic fabric market transactions are still not observed, and moderate downward price trend.

It involves dispensing chopped fibers and polyurethane liquid components simultaneously into an open heated mold.

Waterborne polyurethane emulsion is applied widely for its properties of low toxicity and environmental friendly.

waterborne UV-curable polyurethane acrylate oligomers and superbranched UV-curable polyurethane acrylate oligomers .

One--component, moisture--curable and storage--stable polyurethane varnishes are described.

The effects of catalysts on the bonding processing property and bonding strength of polyurethane adhesive were studied in this article.

Research progress of UV- curable oligomers which were mainly epoxy acrylate resin and polyurethane acrylate were reviewed.

The advances in synthesis of biodegradable polyurethane from plant resource at home and abroad are reviewed.

And the waterborne polyurethane compounded exterior sports coating have excellent performance.

Bubbles easily occurs in waterborne polyurethane wood varnish, which will influence the decoration effects.

Properties of preventing ultraviolet ray of polyurethane are raised after adding ultraviolet ray absorbent.

Fluorinated polyacrylate was modified with polyurethane to synthesize a novel soil release finishing agent.

Female condoms made by the polyurethane coated, lubricants, on the exterior and male condoms similar.

Unique material of hydrophilicity polyurethane, exclusive of emulsion, contains vitamin E.

Acrylic rosin sucrose polyurethane (ARSPU) was synthesized from rosin, sucrose, ethylene glycol, butyl acrylate and isocyanate prepolymer.

After 1961, the polyether polyol as a raw material to produce polyurethane foam products, which were growing rapidly.

Its body is made of copper skeleton and covered in durable Thermoplastic Polyurethane.

A lightfast aq. polyurethane emulsion for leather finishing was prepared mainly from aliphatic isocyanate.

Application of interpenetrating polymer network(IPN) technology in polyurethane was reviewed in this paper.

By using this process, industrialization of painting on polyurethane foam was radically achieved with traditional painting cost.

The spongy material found under your foot in many running shoes. A shock-absorbing material that's lighter than polyurethane(see PU).

In this paper, the non-ion polyurethane dry coating moisture absorption ability have been studied.

Material: structure: chromed steel; seat and backrest: expanded polyurethane.

The compound is mainly used to make polyurethane material.

enhance the concrete with epoxy or polyurethane floor paint adhesion, effectively avoid the drum kit, delamination.

The application actualities and developing trend of rigid polyurethane foam plastics in field works are introduced.

This paper mainly reviews our current studies on the synthetic route, reaction theory and properties of polyurethane foam .

This article studied the improved preparation of asphalt polyurethane waterproof coating.

Manufacture process and influence factors of one-component polyurethane adhesive for cork products were described in detail.

The effects of catalyst, surfactant and PAPI on polyurethane foam were discussed. Economic benefits were also analyzed.

The content of free toluene diisocyanate(TDI) in solidified agent for polyurethane is determined by gas chromatography.

Incoming blood displaces air, partially filling a polyurethane diaphragm before fully ejecting the fluid.

It showed that isocyanate index (the ratio of NCO to OH) and lignin content influenced the properties of synthesized polyurethane.

Epoxy resin grafted and modified with polyurethane(PU)was prepared by reaction of- NCO -terminated PU prepolymer with epoxy resin.

Latex condoms take years to biodegrade in landfills and polyurethane and polyisoprene condoms may never decompose.

The base of braiding machine bobbin carriers is molded of an elastomer, polyurethane.

Several factors affecting the properties of the polyurethane rigid foam are discussed.

Lignin reticulated polyurethane foam was prepared in this paper, which would be used as filling in biological sulfureted hydrogen treatment.

Star Maling Polyurethane Topcoat is a high solid, glossy topcoat with outstanding weathering resistance and color retention.

Specially reinforced aluminum alloy doors to the intimate framework of polyurethane foam filler.

In this paper, two components solvent free adhesive which composition is polyurethane epoxy resin were introduced.

A female condom is also available, most often made of polyurethane.

The results of the tests indicated that latex and polyurethane foam mattresses burned fastest.

Two components of the polyether polyurethane systems with water as blowing agent are prepared.

Normally not topcoated. May be topcoated with epoxy, polyurethane or other as recommended.

The properties of the one component asphalt based polyurethane waterproof coatings were introduced.

The invention solves the problems existing in the current polyurethane foam of lacking resource and low straw utilization.

Based on it, an attempt to develop the new bonding agents for filled polyurethane elastomers has been put forward.

A multi-layer coating system comprising a hydroxyl-functional polyurethane dispersion is provided.

Established in 2007, we are a manufacturing company located in Wroclaw, Poland, specializing in polyurethane and silicate foam production.

At present, people pay more attention on the polyurethane-acrylate (PUA) coating which has the best performance.

With the adoption of the ? polyurethane immunoembolization of the new water-based inks, species are also increasing.

A polyether premix for rigid polyurethane foam was prepared from self made polyether polyol, isopentane, water, etc.

Lightweight, flexible polyurethane outsole with leather welt absorbs shock.

Made of polyurethane and nylon, they are durable for tough chewers .

The influence of various flame-retardant agents on properties of polyurethane paving materials was studied.

Rugged polyurethane outsole with tread detailing provide flexible durability with each step.

Main preparation methods of the supersoft polyurethane foams are reviewed.

But there isnt obvious interaction between nonionic aqueous polyurethane resin and collagen.

The preparation method and properties of polyurethane adhesive for dry lamination are introduced.

This paper introduces the research of tackiness that raise apply polyurethane enamel to surface on the cold-rolling plate.

The hardness of coating film was improved with the increase of functionality of polyurethane acrylates.

This screen panel is high open area; the capacity of drain for water is better than the traditional polyurethane screen panel.

The polyurethane coating helds a significant share in coating market as an important variety of coatings.

Lightweight and flexible polyurethane outsole absorbs shock and reduces fatigue.

The temperature layer adopts polyurethane foam new craft, with good heat insulation performance.

latex coatings used polyurethane resin coating, coating wall used to besmear brushs dado, dense ark, door and other parts.

s: The latest study status and applications of polyurethane (PU) coating modified by silicone were reviewed in this paper.

The invention discloses a method for preparing a foaming material of polyurethane by utilizing radiation.

It's a polyurethane cured acrylic varnish with high gloss , high hardness, resistance to abrasion and easy cleaning .

As for the other reasons, polyurethane condoms are available for people with latex allergies.

Polyurethane outsole with tread design delivers durability and traction to ensure sure-footing.

This paper studied the synthesis and performance of polyurethane microcapsules.

Process for producing polyurethane foam, polyurethane foam, and abrasive sheet.

A new kind of polyurethane elastomers suitable to make pipeline cleaning balls was developed.

This article mainly introduced our research on pouring tire with polyurethane and the forming equipment in recent years.

States the elastomer by the rubber material, the damping part, the polyurethane is made, also may be the PVC tube.

Polyurethane foam, more stable pressure box, insulation performance is better.

The polyurethane foam had been prepared by TDI-65 and PAPI mixed proportionally(TM system).

This paper introduces the synthesis, applied technology and properties of amphoteric polyurethane retanning agent UT .

Polyester and polyurethane blended yarns as fibers of a shirt are woven to constitute a cloth (2).

The materials in use today mainly in epoxy resin, nylon, polyester and synthetic rubber and polyurethane, etc.

The open cell polyurethane-silicon plastic was created for use in NASA aircraft seats to lessen impact during landings.

Polyurethane is manufactured without the use of plasticizers, which means it will retain its original performance characteristics.

At the same time the flame-retardant, to comprehensively improve the polyurethane foam of the mechanical properties.

Polyurethane integral hard foam enclosure with impact resistant paint finish.

research for improved or alternative materials esp. rigid polyurethane foams.

and the composite floor is pressed by a press machine after the polyurethane foam materials are foamed fully.

Polysiloxane and polyurethane can form copolymers, which can be used as medical materials, etc.

metal pieces of polyurethane electrostatic powder spraying.

It's a two-component aliphatic polyurethane special electrostatic conducting coat.

Polyurethane products, including paints, varnishes, and foams; b.

It meant the more the functionality of polyurethane acrylates, the lower the double bonds converted.

It's generally made from ethyl vinyl acetate (EVA) foam or polyurethane (PU) and in many cases is supplemented by air or gel inserts.

High resilience polyurethane foam and polyester in seat and back cushions for great seating comfort.

Lightweight polyurethane rocker bottom outsole provides a ball-of-foot base for stability and great fit.

Lightweight polyurethane midsole and TPU outsole help absorb step shock and reduce fatigue.

The invention opened a multi hole hollow polyurethane spongy metal structure by nodulizing.

The recent researches and developments of biodegradable polyurethane(PU)materials were reviewed with 12 references.

Removable polyurethane cushion insert with heel airbag and shock eliminator heel plug.

Cm thick polyurethane foam mattress ; provides firm sleeping comfort .

The synthesis technology of anion water borne polyurethane modified by epoxy resin was studied.

From the FTIR spectrum , we found that there exist a lot of polyurea and amine besides polyurethane in the PUF samples .

Polyurethane is modified by grafting acylates. In the non-toluene solvents, high quality and pollution-free shoe adhesive is synthesized.

A basic synthesis process of non-yellowing polyurethane adhesive by prepolymer method is introduced.

The tires can be protected with tyron bands, runflats, or filled with polyurethane.

Silicone is useful compounds to improve performances of polyurethane.

This stove features special technical coating made from polyurethane, etc.

In this paper , we have discussed the synthesis monomers , chemical principles , and the process of waterborne polyurethane.

Cotton corduroy fabrics, cotton fabrics market out and trading ship small quantities of cotton polyurethane elastic cloth.

OBJECTIVE: To compare bonding strength of the fiber post after 4 different surface treatments by using of polyurethane binder.

As using the polyurethane frame, the installation becomes more convenient; the noise from shaking becomes slighter .

Operating a skeleton main oil seal, no skeleton VYJ-shaped seal, O-ring, polyurethane seals, mechanical seals, import skeleton SEAL TTO.

In this paper a method of synthesizing the hot melt polyurethane adhesive for bookbinding was introduced.

The Manufacturing Group produces epoxy resin, and our polyurethane blended flagship product TERADITE.

A new type two-component non poisonous solvent-free polyurethane adhesive was introduced in this paper.

Waterborne polyurethane is a binary colloid system with water as its disperse medium.

The methods of synthesis of polyurethane by using paper and acetic acid lignin as raw materials were investigated.

Rubber or polyurethane boots that can be disinfected or protective foot covers that can be discarded.

The new spray painting process of acrylics -polyurethane can mix the colours rapidly and provide ideal base coat.

The topcoat is a two-component polyurethane providing uv, chemical and stain resistance or a reduced yellowing epoxy.

The principle to develop polyurethane floor lacquer was introduced.

A polyurethane with elastomeric properties.

As a general purpose primer for MCB's epoxy and polyurethane series.

Nowdays, condoms are usually made from latex, but some are made from o polyurethane, or lamb intestine.

Durable yet lightweight polyurethane outsole for support and grip.