The low temperature mechanism indicates the capability of low temperature anti-cracking of polyester fiber is the main factor affecting temperature shrink crack.
其低温开裂机理表明聚酯纤维低温抗裂性是影响沥青路面温度收缩裂缝的主要因素。
2
The regular pattern of anti pressure has been found in theory by computer simulation, and offered scientific accordance for shrink ratio experiment of window.
Currently principal products puncture Clamps insulation, anti-swirl cable fixed fixture, nets, branch cable connector, shrink-cap closures, some products have been national patents.