· TU9516is a kind of polyurethane material which can be taken shape rapidly.Also it has excellent non-stick mold property.

Key characteristic

1.high strength，high toughness

2.excellent wear resistance and high resilience

3.rapid molding and not easy to precipitate.

Function

Main application

Phone protective cover

Computer

Instrument shell

Electronic plastic accessories

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 24 months

Packaging method

25kg/bag

Physical properties

Result

Unit

Method

Molding condition

Specific gravity

1.24±0.03

g/cm3

ASTM D792

Drying temp  90℃

Hardness

95±3

shoreA

ASTM D2240

Drying time  3Hours

Tensile strength

>30

Mpa

ASTM D412

Nozzle temp   190℃

Elongation at break

>350

%

ASTM D412

Screw 1 temp 180℃

Tearing strength

>120

Kn/m

ASTM D624

Screw 2 temp 180℃

Melt index

>20（5KG/210℃）

g/10min

ASTM D1238

Screw 3 temp 170℃

Matters need attention

Purge compound

please make sure you that you have cleaned the machine screw with PP or PE, and put the machine nozzle thoroughly clean

Coloring

Please select color master batch on PE or EVA material with the exception of PVC.Higher screw speed and backpressure and needed for better colorant dispersion

Recycling

Consistent regrind usage of up to 5% is permissible