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Shanxi Oriental Faith Tech Co., Ltd.
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Product Name: Chain Extender Plastic Auxiliary Kl-E4370

Product Details
Brief DescriptionChain ?Extender ?KL-E4370
Model NoKl-E4370
ColorWHITE
BrandO-Faith
Payment and Shipping Terms
Fob Price4  -  KG  USD
PortQingdao
Min. Order Quantity1
UnitKilogram
Capacity300/month
Delivery Timein 15 days
Packaging DetailsThe fiber tube lined with plastic bags.

Detailed Product Description
 
Application Features
KL-E4370 is an polymeric epoxy functional chain extender. In its structure, the epoxy functional group can realize the expansion chain of the polymer through reacting with the terminal hydroxyl groups, terminal carboxyl groups and terminal amino groups of polycondensation resin. Thus achieving the purpose of improving polycondensation resin viscosity characteristics, mechanical properties and inhibiting the hydrolysis of polymers.
KL-E4370 chain extenders are blended with modified resins by a double screw extruder, single screw extruder. The recommended dosage is 0.2-1.5 % used in bio-based and biodegradable plastics (such as PLA, PPC, PBS, PHA, etc.) and 0.2-2.0% used in the condensation recycled plastics (such as PET, PBT, PC, PA ,etc.).The specific amount depends on the number of active functional groups and performance requirements of products.
 
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