·TE7200-1是一款高性能材料，具有非常好的弹性，强度，成型性快。

·TE7200-1 is a kind of high performance material which has very excellent elasticity and strength.Also it can be taken shape rapidly

关键特性Key characteristic

1. 高强度，高弹性high strength，high elasticity

2. 耐黄变，耐候性，耐油污，耐化学溶剂性优秀.good yellowing resistance，weather resistance，oil resistance，and chemical solvent resistance

3. 成型快、不粘模具。rapid molding，non-stick mold

4. 耐磨性，抗刮伤优excellent wear resistance and scratch resistance

功能Function

产品应用

Main application

垫圈Washer

眼镜框Spectacle frames

仪器外壳Instrument shell

加工方法Processing method

注塑成型Injection molding

环保认证

Environmental certification

ROHS

REACH

EN71-3

PAHS

ASTM-F963

Phthalate

颜色Color

本黄色 Raw yellow

气味Smell

少许树脂味A little resin smell

外型Appearance

圆球形小颗粒Cylindrical particle，about 3mm×1.5mm

储藏期Storage period

常温下通风干燥，24个月Ventilated dry at normal temperature，about 24 months

包装方式Packaging method

25公斤/袋 25kg/bag

物理性能Physical properties

结果Result

单位Unit

方法Method

成型条件Molding condition

比重Specific gravity

1.2±0.02

g/cm3

ASTM D792

干燥温度Drying temp       95℃

硬度Hardness

72±3

shoreD

ASTM D2240

干燥时间Drying time     3Hours

拉伸强度Tensile strength

>30

Mpa

ASTM D412

射嘴温度Nozzle temp      240℃

断裂延伸Elongation at break

>250

%

ASTM D412

螺筒一段温度Screw 1 temp 230℃

撕裂强度Tearing strength

>160

Kn/m

ASTM D624

螺筒二段温度Screw 2 temp 220℃

熔融指数Melt index

<10

g/10min

ASTM D1238

螺筒三段温度Screw 3 temp 200℃