PRODUCTS
- Product Description
-
BESTPERNE® TA7516
Thermoplastic Elastomer
Product description
·TA7516 is a new kind of high performance polymer material which has excellent wear resistance，stain resistance，old resistance and heat resistance properties.
Key characteristic
1.Dumb surface，exquisite and soft touch.
2.Very high bonding strength，adhesive materials：ABS and PC.
3.Rapid molding，non-stick mold.
4.Scratch resistance on the surface，not easy to fluff.
Function
Main application
Phone protective cover
Computer
Instrument shell
Smart bracelet
Processing method
Injection molding
Environmental certification
ROHS
REACH
EN71-3
PAHS
ASTM-F963
Phthalate
Color
Natural
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
1.1±0.02
g/cm3
ASTM D792
Drying temp 90℃
Hardness
75±5
shoreA
ASTM D2240
Drying time 2Hours
Tensile strength
>9
Mpa
ASTM D412
Nozzle temp 200℃
Elongation at break
>500
%
ASTM D412
Screw 1 temp 190℃
Tearing strength
>45
Kn/m
ASTM D624
Screw 2 temp 180℃
Melt index
>5
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.
Recycling
Consistent regrind usage of up to 20% is permissible.
The above data for the theory of the measurement data of our company, for your reference only. Copyright @ Huizhou SPP New Material Co., Ltd.
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TEL: +86-0752-6768128 FAX: +86-0752-6768088 MAIL: sales@tpe-sp.com WEB: en.tpe-sp.com
ADD: Huangxi Industrial Park, Shiwan Town, Boluo County, Huizhou City, Guangdong Province，China