Gradient thermal barrier coatings, a new type heat resisting material, can sufficiently release heat stresses.
梯度热障涂层是一种新型耐热材料，可充分缓和热应力。
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Biax-orientation Nylon6(BOPA) film is a new type of top grade packaging material with outstanding properties including cold-proof, heat-proof, oil resistance and good gas, water vapor barrier etc.
A laminated packaging material is composed of a thermoplastic material outermost layer, a paper base material layer, a conductive barrier layer and a heat sealing innermost layer.