TPF75AP is a new type of polymer composite fluorine silicon material, toughness and strength balance, wear resistance, anti pollution. Silk smooth and delicate, super resistance to yellowing, chemical resistance, thermal conductivity in line with the requirements of wearable products.

Key characteristic

1.Comfortable feel，flexible ，exquisite and smooth touch.

2.Very high bonding strength，adhesive materials：ABS、PC、TPU.

3.It is very practical，for excellent stain resistance，oil resistance，sweat resistance bacteria resistance and discoloration resistance.

4.The strength of TPU，exquisite and flexible touch are similar to Silicone.

5.Reliable security ，non-toxic，non-allergic.

Function

Main application

Wirst bands

Electronic plastic accessories

Processing method

Injection molding

Environmental certification

ROHS

REACH

EN71-3

PAHS

ASTM-F963

Phthalate

Color

Translucent

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

1.09±0.02

g/cm3

ASTM D792

Drying temp  90℃

Hardness

75±5

shoreA

ASTM D2240

Drying time  2Hours

Tensile strength

14±2

Mpa

ASTM D412

Nozzle temp  200℃

Elongation at break

650±100

%

ASTM D412

Screw 1 temp 190℃

Tearing strength

55±5

Kn/m

ASTM D624

Screw 2 temp 180℃

Melt index

15±4

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 are needed for better colorant dispersion.