... competitive price. 2012Hot sale keychain card holder Specification: MaterialPU Size 19*9.8*2.8cmMin. order 1000 pcs/colorDesignOEM and custom General ...
1.Suitable PET material injection characteristic plasticization; 2.Multi-level injection; 3.Efficient injection molding. INTERNATIONAL CLASS NO.680/4680SPECIFICATIONU/680CScrew typeABCDInjection Unit Screw diametermm9095100105Screw L/D ratioL/D23.22220.919.9Shot volume(therretical)cm32544283531413463Injection weight(ps)g2315258028583151Injection rateg/s549612678747Injection ...
... at agingMpa191419.917.8GB1040Maximum change rate of Tensile Strength%-5.9-5.7-4-3.3--Elongation ate Break after aging ... %280320280290GB1040Maximum change rate of Elongation at break%-12.5-5.9-3.4-3.3--Weight Loss after Thermal agingg/cm313 ...
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