· TU8511 is 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

比重Specific gravity

1.2

g/cm3

ASTM D792

Drying temp   90℃

Hardness

83-85A

shoreA

ASTM D2240

Drying time   3Hours

Tensile strength

28

Mpa

ASTM D412

Nozzle temp      190℃

Elongation at break

450

%

ASTM D412

Screw 1 temp 180℃

Tearing strength

95

Kn/m

ASTM D624

Screw 2 temp 180℃

Melt index

15/5KG  190℃

g/10min

ASTM D1238

Screw 3 temp 170℃