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·TE25D-DC是一款高性能材料，具有非常好的彈性，強(qiáng)度，成型性快。

·TE25D-DC is a kind of high performance material which has very excellent elasticity and strength.Also it can be taken shape rapidly

關(guān)鍵特性Key characteristic

1. 高強(qiáng)度，高彈性high strength，high elasticity

2. 耐黃變，耐候性，耐油污，耐化學(xué)溶劑性優(yōu)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，抗刮傷優(yōu)excellent wear resistance and scratch resistance

功能Function

產(chǎn)品應(yīng)用

Main application

墊圈Washer

眼鏡框Spectacle frames

儀器外殼Instrument shell

加工方法Processing method

注塑成型Injection molding

環(huán)保認(rèn)證

Environmental certification

ROHS

REACH

EN71-3

PAHS

ASTM-F963

Phthalate

顏色Color

本色 Natural

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(chǔ)藏期Storage period

常溫下通風(fēng)干燥，24個(gè)月Ventilated dry at normal temperature，about 24 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

1.08±0.02

g/cm3

ASTM D792

干燥溫度Drying temp       95℃

硬度Hardness

82±5

shoreA

ASTM D2240

干燥時(shí)間Drying time     3Hours

拉伸強(qiáng)度Tensile strength

>12

Mpa

ASTM D412

射嘴溫度Nozzle temp      200℃

斷裂延伸Elongation at break

>650

%

ASTM D412

螺筒一段溫度Screw 1 temp 190℃

撕裂強(qiáng)度Tearing strength

>65

Kn/m

ASTM D624

螺筒二段溫度Screw 2 temp 180℃

熔融指數(shù)Melt index

>10

g/10min

ASTM D1238

螺筒三段溫度Screw 3 temp 170℃

注意事項(xiàng)Matters need attention

清洗料管

Purge compound

需使用PP或 PE清洗干凈機(jī)臺(tái)螺桿，且把機(jī)臺(tái)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(shí)請采用較高的螺桿轉(zhuǎn)速和較高的背壓，才能讓著色劑達(dá)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 and 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