PRODUCTS
- Product Description
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BESTPERNE® TSV70N
Thermoplastic Elastomer
Product description
TSV70N is a new kind of polymer material which has excellent wear resistance，stain resistance ，yellowing resistance，chemical resistance ，smooth and exquisite touch，high thermal conductivity，toughness and strength of the balance.It is very suitable for 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 and discoloration resistance.
4.Excellent yellowing resistance performance.
5.Reliable security ，non-toxic，non-allergic.
Function
Main application
Apple watchbands
High-end phone protective covers
Medical device
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 12 months
Packaging method
25kg/bag
Physical properties
Result
Unit
Method
Molding condition
Specific gravity
1.08±0.02
g/cm3
ASTM D792
Drying temp 90℃
Hardness
70±5
shoreA
ASTM D2240
Drying time 3Hours
Tensile strength
>7
Mpa
ASTM D412
Nozzle temp 190℃
Elongation at break
<750
%
ASTM D412
Screw 1 temp 200℃
Tearing strength
>35
Kn/m
ASTM D624
Screw 2 temp 190℃
Melt index
>1
g/10min
ASTM D1238
Screw 3 temp 180℃
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