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一、說明

1、材料：輻射交聯(lián)改性氖聚合輸

2、收縮倍率： 2:1

3、特點(diǎn)：耐高溫， 透明， 阻燃， 珊壁， 柔軟(150°C) /半硬質(zhì)(175°C)

4、收縮溫度： 150°C/175°C 通過150°C &DOV VW-1等級(jí)UL認(rèn)證

5、標(biāo)準(zhǔn)顏色：透明

一、PRODUCT DESCRIPTION

1、Material: radiation cross-linked modified fluoropolymer

2、Shrink ratio: 2:1

3、Features:Temperature. transparent, flame retardant, thin-walled Soft (150 ℃) / semi-rigid (175 ℃)

4、Shrinkage temperature, 150°C/175°C By 150℃600VVW-1 rating UL certification

5、Standard Color: Transparent

二、應(yīng)用范圍

該產(chǎn)品具有良好的耐熱，耐磨損，抗機(jī)械損傷和耐化學(xué)介廈腐蝕性能 ，能透用于那些可能存在腐蝕性空氣，熟循環(huán)或機(jī)械應(yīng)力作用的不利環(huán)境，良好的阻燃性麓，還被應(yīng)用于汽車。航空，船舶，電子設(shè)備等儀器配線的場(chǎng)合；另外，良好的透明性還適合于電子元件的包封元件的區(qū)分別

二、APPLICATION

The product has good heat resistance, wear resistance, resistance to mechanical damage and chemical resistance to corrosion, can be applied to those who may be the presence of corrosive air, thermal cycling or mechanical stress adverse environmental effects; good flame retardant properties. was also used in automobiles. Aviation, marine. electronic equipment and other equipment where wiring; addition, good transparency and is also suitable for encapsulating electronic components separately element area

三、技術(shù)指標(biāo)

項(xiàng)目Project	測(cè)試方法 Testing method	柔軟(150℃)特性 Soft (150℃) Features	半硬質(zhì) (175℃)特性 Semi-rigid (175℃) Features
比重 Proportion	ASTM D792	≤1.8g/cm3	≤1.8g/cm3
拉伸強(qiáng)度Tensile strength	ASTM D2671	≥24.5MPa	≥34.5MPa
斷裂伸長(zhǎng)率 Elongation at break	ASTM D2671	≥150%	≥150%
老化后斷裂伸長(zhǎng)率 Elongation at break after aging	225℃/168h	≥100%	≥50%
熱沖擊 Thermal Shock	275℃/4h	不滴落，不開封No dripping, no cracking	不滴落，不開封No dripping, no cracking
低溫沖擊 Low-temperature impact	-55℃/4h	不開裂 no cracking	不開裂 no cracking
介電強(qiáng)度 Dielectric strength	ASTM D2671	≥15.7KV/mm	≥31.5KV/mm
體積電阻率 Volume resistivity	ASTM D257	≥1013Ω.cm	≥1013Ω.cm
燃燒性能 Combustion performance	Ul224	By VW-1	By VW-1

規(guī)格SPC	收縮前最小內(nèi)徑 Minimum diameter before shrinking		收縮前最大內(nèi)徑 Maximum diameter before shrinking		完全收縮后壁厚 After the wall is fully retracted
	mm	Inch	mm	Inch	mm	Inch
3/64	1.20	0.046	0.6	0.023	0 25 士0.05	0.01 土0.02
1/16	1.60	0.063	0.8	0.031	0 25 土 0.05	0.01 土0.02
3/32	2.40	0.093	1.2	0.046	0.25土0.05	0.01 土0.02
1/8	3.20	0.125	1.6	0.062	0.25 士0.05	0.01 土0.02
3/16	4.80	0.187	2.4	0.093	0.25 土0.05	0.01 土0.02
1/4	6.40	0.250	3.2	0.125	0.33 土0.05	0.013 0.02
3/8	9.50	0.375	4.8	0.187	0.33士0.05	0.013土0.02
1/2	12.7	0.500	6.4	0.250	0.33 土0.05	0.013士0.02
3/4	19.1	0.750	9.5	0.375	0.43 土0.08	0.017 土0.03
1	25.4	1.000	12.7	0.500	0.48 土0.08	0.019 士0.03