国产一区二区精品久久91-国产一区二区精品久久凹凸-国产一区二区久久-国产一区二区久久精品-亚洲伊人精品综合在合线-亚洲伊人久久大香线蕉啊

· TFF6501是一款新型的高分子復(fù)合氟硅材料，韌性和強度平衡，耐磨，抗污。絲滑細(xì)膩，超耐黃變，耐化學(xué)性，導(dǎo)熱性符合穿戴產(chǎn)品的要求。

TFF6501 is a new type of polymer composite fluorine silicon material, toughness and strength balance, abrasion resistance, anti fouling. Super delicate silky, yellowing resistance, chemical resistance, thermal conductivity with wearable product requirements.

關(guān)鍵特性Key characteristic

1舒適的觸感，柔韌細(xì)膩、爽滑。comfortable feel，flexible ，exquisite and smooth touch.

2柔軟的硬度，符合人體工學(xué)68-70A soft hardness，conform with Ergonomics,about 68-70A

3實用性，耐臟、耐油、耐汗、耐菌、耐變色It is very practical，for excellent stain resistance，oil resistance，sweat resistance bacteria resistance and discoloration resistance.

4具有TPU的強度，耐磨和硅膠的柔韌細(xì)膩the strength of TPU，exquisite and flexible touch are similar to Silicone.

5絕對可靠的安全性，無毒、過敏性reliable security ，non-toxic，non-allergic.

功能Function

產(chǎn)品應(yīng)用

Main application

穿戴產(chǎn)品Wearable products

高檔手機護(hù)套High-end phone protective covers

醫(yī)療器材Medical device

電子器件粘膠配件Electronic plastic accessories

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

儲藏期Storage period

常溫下通風(fēng)干燥，24個月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

0.93±0.02

g/cm3

ASTM D792

干燥溫度Drying temp       90℃

硬度Hardness

65±3

shoreA

ASTM D2240

干燥時間Drying time     3Hours

拉伸強度Tensile strength

>4

Mpa

ASTM D412

射嘴溫度Nozzle temp      220℃

斷裂延伸Elongation at break

<700

%

ASTM D412

螺筒一段溫度Screw 1 temp 220℃

撕裂強度Tearing strength

>28

Kn/m

ASTM D624

螺筒二段溫度Screw 2 temp 210℃

熔融指數(shù)Melt index

>3

g/10min

ASTM D1238

螺筒三段溫度Screw 3 temp 190℃