• XLPE絕緣材料
• 內外屏蔽材料
• 汽車線束絕緣材料
• 彈性體材料
• UL系列材料
• 通用PVC材料

Product Description產品描述
UL lead-free insulation compounds are granular compounds which are manufactured through mixing, plasticizing and pelletizing processes. They regard advanced PVC resin as the basic raw materials, and add plasticizer, stabilizer and other accessory ingredients.
環保型UL系列絕緣料產品是以優質聚氯乙烯樹脂為基料，加入特種增塑劑、穩定劑等助劑，經混合、塑化、造粒而成的粒狀電纜料。
 
Characteristics and Application 特點及用途
These products have excellent mechanical and physical properties, electrical property and good processability. They can meet environment rules in RoHS Standard. All their properties meet UL1581 Standard. They are mainly used for the insulation of soft cables and equipment wires.
產品具有良好的機械物理性能和電性能，加工性能優異，符合RoHS環保標準。性能符合UL1581等標準的要求，主要用于軟線和裝備線的絕緣。
 
Processing Indicator加工工藝
Recommend to use single-screw extruders with L/D= 20-25.
建議使用普通長徑比為20-25的單螺桿擠出機進行生產。

Model 牌號	Machine Barrel Temperature 機筒溫度	Molding Temperature 機頭溫度
NB-60(J)/NB-75(J)/ NB-90(J)/NB-105(J)	145-180℃	170-180℃

Physical and Electrical Properties
機械物理性能及電性能指標

Item 試驗項目	Unit 單位	Technical Requirements 技術要求
		NB-60(J)	NB-75(J)	NB-90(J)	NB-105(J)
Tensile Strength 拉伸強度	MPa	≥15	≥15	≥15	≥15
Elongation at Break 斷裂伸長率	%	≥150	≥150	≥150	≥150
200℃Thermal Stability 200℃時熱穩定時間	min	≥60	≥60	≥80	≥120
Oxygen Index 氧指數	%	≥28	≥28	≥28	≥28
Flame-retardant 難燃性（94V-0）	/	pass	pass	pass	pass
Brittle Temperature with Impact 沖擊脆化溫度	℃	-15	-15	-15	-15
20℃Volume Resistivity 20℃時體積電阻率	Ω.m	≥1.0×1011	≥1.0×1011	≥1.0×1011	≥1.0×1011
Dielectric Strength 介電強度	MV/m	≥25	≥25	≥25	≥25
Thermal Aging 熱老化試驗	\	100℃×168h	113℃×168h	121℃×168h	136℃×168h
Retention Rate of Tensile Strength 拉伸強度殘留率	%	≥85	≥85	≥85	≥85
Residual Rate of Elongation at Break 斷裂伸長率殘留率	%	≥85	≥85	≥85	≥85