Polyether TPU Yantai Wanhua WHT-8185RV hydrolysis resistance pipe extrusion grade tpu raw material f

In stock:	Yes	Type:	TPU
Grade:	Wanhua Chemical 8185	Processing Level:	Injection Grade
Feature Level:	Transparency	Usage Level:	Optical Grade, Tube Grade
Model:	Wht-8185RV	Specifications:	Polyether TPU
Packaging:	25kg

Detailed introduction of "polyether TPU Yantai Wanhua WHT-8185RV hydrolysis resistant pipe extrusion grade tpu raw material for telecommunication cable"

Polyether TPU Yantai Wanhua WHT-8185RV hydrolysis resistant pipe extrusion grade telecom cable tpu raw material

Technical parameters

Performance items		Test Condition [Status]	Test Method	Test Data	Data Unit
Physical Properties	Specific gravity		ASTMD792	1.11	g/cm³
Hardness	Shore Hardness (Shore A)		ASTMD2240	85
Mechanical Properties	DINAbrasion		ISO4649	65.0	mm³
Elastomer	tensile stress	Strain	ASTMD412	6.00	MPa
		300% strain	ASTMD412	12.0	MPa
	Tensile Strength (Break)		ASTMD412	28.0	MPa
	Elongation (Break)		ASTMD412	550	%
	Tear Strength		ASTMD624	90.0	kN/m
	Compression Transform	23°C,24hr	ASTMD395	20	%
		70°C,22hr	ASTMD395	55	%
Thermal performance	Glass transition temperature		ASTMD3418	-45.0	°C
	Vicat softening temperature		ASTMD1525	77.0	°C

The main features of TPU are:

1) Wide range of hardness: By changing the ratio of each reaction component of TPU, products with different hardness can be obtained, and with the increase of hardness, the products still maintain good elasticity and wear resistance;

2) High mechanical strength: TPU products have outstanding bearing capacity, impact resistance and shock absorption;

3) Outstanding cold resistance: The glass transition temperature of TPU is relatively low, and it still maintains good elasticity, flexibility and other physical properties at minus 35 degrees;

4) Good processing performance: TPU can be processed by common processing methods of thermoplastic materials, such as injection molding, extrusion, calendering, etc. At the same time, the co-processing of TPU and some polymer materials can obtain polymer alloys with complementary properties. Oil, water and mold resistant. Good recyclability.

Key benefits:

Excellent adhesion; low viscosity; good flex resistance; excellent abrasion resistance; high gloss; excellent weather resistance.

Solvent system: ketone solvent

TPU is thermoplastic polyurethane, which is divided into polyester type and polyether type. It has a wide range of hardness (60A-85D), wear resistance, oil resistance, transparency and good elasticity. It is used in daily necessities, sporting goods, toys, decorative materials, etc. It has been widely used in the field, and halogen-free flame retardant TPU can also replace soft PVC to meet the environmental protection requirements in more and more fields.

Applications of various TPU moldings:

1) Auto parts: ball couplings, dust caps, pedal brakes, door lock strikers, bushings, leaf spring bushings, bearings, shock-proof parts, interior and exterior trims, snow chains, etc.;

2) Mechanical/industrial parts: various gears, seals (mainly for wear and oil resistance), shock-proof parts, die-taking needles, bushings, bearings;

3) Covers: connectors, rubber screens, printing rollers, etc.;

4) Footwear: softball shoes, baseball shoes, golf shoes, soccer shoes soles and forefoot, women's heels, ski boots; safety boots, soles, etc.;

5) Others: caster, handle, strap, etc.;

6) Pipes/Hose: high pressure pipes, medical pipes, oil pressure pipes, air pressure pipes, fuel pipes, coating pipes, conveying pipes, fire hoses, etc.;

7) Film/sheet: rotating belt (with a certain stretching effect), air cushion, diaphragm, keyboard board, composite cloth, etc.;

8) Wire/cable: power communication cable, computer wiring, automobile wiring, exploration cable, etc.;

9) Others: various annular pipelines; round belts; V-belts; synchronous belts; non-slip belts, etc.