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·TO9002是一款高性能彈性體材料，具有優(yōu)異的耐候、耐老化性能.

TO9002 is a high performance elastomer material with excellent weather resistance and aging resistance.

關(guān)鍵特性Key characteristic

1.良好的低溫抗沖擊性Good low temperature resistance and impact resistance.

2.極好的回彈性和柔軟性Excellent resilience and soft touch.

3.耐候性好，耐油，耐化學(xué)性Good weather resistance, oil resistance, chemical resistance

功能Function

產(chǎn)品應(yīng)用

Main application

電線電纜

體育器材Sports goods

加工方法Processing method

擠出成型

環(huán)保認證

Environmental certification

ROHS

REACH

EN71-3

PAHS

ASTM-F963

Phthalate

顏色Color

透明

氣味Smell

少許樹脂味A little resin smell

外型Appearance

圓球形小顆粒Cylindrical particle，about 3mm×1.5mm

儲藏期Storage period

常溫下通風干燥，12個月Ventilated dry at normal temperature，about 12 months

包裝方式Packaging method

25公斤/袋 25kg/bag

物理性能Physical properties

結(jié)果Result

單位Unit

方法Method

成型條件Molding condition

比重Specific gravity

0.9±0.02

g/cm3

ASTM D792

干燥溫度Drying temp       

硬度Hardness

90±5

shoreA

ASTM D2240

干燥時間Drying time     

拉伸強度Tensile strength

>10

Mpa

ASTM D412

射嘴溫度Nozzle temp      185℃

斷裂延伸Elongation at break

>280

%

ASTM D412

螺筒一段溫度Screw 1 temp 175℃

撕裂強度Tearing strength

>45

Kn/m

ASTM D624

螺筒二段溫度Screw 2 temp 165℃

熔融指數(shù)Melt index

＞1

g/10min

ASTM D1238

螺筒三段溫度Screw 3 temp 150℃

注意事項Matters need attention

清洗料管

Purge compound

需使用PP或 PE清洗干凈機臺螺桿，且把機臺射嘴徹底清除干凈Please make sure you that you have cleaned the machine screw with PP or PE, and put the machine nozzle thoroughly clean.

著色

Coloring

請選擇以PE或EVA為基材之色母，切勿使用以PVC為基材者。另外加工時請采用較高的螺桿轉(zhuǎn)速和較高的背壓，才能讓著色劑達到較好的分散效果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.

回收

Recycling

二次料（水口料）回收比率建議最多20%.

Consistent regrind usage of up to 20% is permissible.