tpu synthesis process TU7016

 
Product description ·TU7016 is a polyurethane modified material which has high strength and high resilience performance.Also it can be taken shape rapidly,non-stick mold.   Key characteristic 1.High strength and high toughness. 2.Excellent wear resistance and high resilience. 3.Rapid molding,no precipitation. Function Main application Instrument shell Computer products   Sports equipment   Processing method Injection molding Environmental certification ROHS REACH EN71-3   PAHS ASTM-F963 Phthalate Color Transparent Smell A little resin smell Appearance Cylindrical particle,about 3mm×1.5mm Storage period Ventilated dry at normal temperature,about 12 months Packaging method 25kg/bag Physical properties Result Unit Method Molding condition Specific gravity 1.2±0.02 g/cm3 ASTM D792 Drying temp 90℃ Hardness 70±5 shoreA ASTM D2240 Drying time  2Hours Tensile strength >15 Mpa ASTM D412 Nozzle temp      190℃ Elongation at break >500 % ASTM D412 Screw 1 temp 180℃ Tearing strength >60 Kn/m ASTM D624 Screw 2 temp 170℃ Melt index > g/10min ASTM D1238 Screw 3 temp 170℃  
 
Product description

Product description

·TU7016 is a polyurethane modified material which has high strength and high resilience performance.Also it can be taken shape rapidlynon-stick mold.

 

Key characteristic

1.High strength and high toughness.

2.Excellent wear resistance and high resilience.

3.Rapid moldingno precipitation.

Function

Main application

Instrument shell

Computer products

 

Sports equipment

 

Processing method

Injection molding

Environmental certification

ROHS

REACH

EN71-3

 

PAHS

ASTM-F963

Phthalate

Color

Transparent

Smell

A little resin smell

Appearance

Cylindrical particleabout 3mm×1.5mm

Storage period

Ventilated dry at normal temperatureabout 12 months

Packaging method

25kg/bag

Physical properties

Result

Unit

Method

Molding condition

Specific gravity

1.2±0.02

g/cm3

ASTM D792

Drying temp 90

Hardness

70±5

shoreA

ASTM D2240

Drying time  2Hours

Tensile strength

>15

Mpa

ASTM D412

Nozzle temp      190

Elongation at break

>500

%

ASTM D412

Screw 1 temp 180

Tearing strength

>60

Kn/m

ASTM D624

Screw 2 temp 170

Melt index

>

g/10min

ASTM D1238

Screw 3 temp 170

 

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