KH

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KH

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Mainly used in:
ball couplings, dust caps, pedal brakes, door lock strikers, various gears, shoe materials, electronic accessories, hydraulic pipes and other products.

Product serial number

Product Features

GURAM ^®TPU (Thermoplastic Polyurethane Elastomer) KH series are solid translucent, transparent or highly transparent particles, mainly divided into polyester type and polyether type. It has a wide range of hardness (60HA-85HD), and it has oil and chemical resistance. , Good flexibility and other characteristics, can be used in injection molding, extrusion, blow molding and other processing methods.

The main advantage

1. Excellent abrasion resistance

2. High tear resistance

3. Flexural resistance

4. Good high temperature resistance and oxidation resistance

Physical properties table

KH series
Test items	testing method	unit	Typical value*
hardness	ASTM D-2240	shore A	60A-90A
proportion	ASTM D-792	g/cm 3	0.97-1.1
Melt Index	ASTM D-1238	g/10min	10-45
Tensile Strength	ASTMD-412	MPa	10-40
Tear strength	ASTMD-624	N/mm	20-60
Elongation at break	ASTMD-412	%	500-800