570 UL黄卡编号是E41938,570生产商/提供商是E I DUPONT DE NEMOURS &amp; CO INC

品名(产品大类): POM
阻燃等级(Flame Class): a1
热丝着火性(HWI): f
高电流电弧着火性 (HAI): b
比较导电径迹(CTI): a
电气强度(RTI Elec): m
机械冲击(RTI Imp): i
机械强度(RTI Str): j
ul证书编号: E41938
UL厂家: E I DUPONT DE NEMOURS &amp; CO INC

中国塑胶原料之家 http://www.su-jiao.com/ul/	E41938
E I DUPONT DE NEMOURS & CO INC
ENGINEERING POLYMERS, CHESTNUT RUN PLAZA, PO BOX 80713, WILMINGTON DE 19880-0713
570
Acetal "Polyoxymethylene" (POM), "Delrin", furnished as pellets

	Min Thk	Flame			RTI	RTI	RTI
Color	(mm)	Class	HWI	HAI	Elec	Imp	Str
NC	1.5	HB	4	0	105	85	90
	3.0	HB	2	0	105	85	90
	6.0	HB	4	0	105	85	90

Comparative Tracking Index (CTI):	-	Inclined Plane Tracking (IPT):	-
Dielectric Strength (kV/mm):	36	Volume Resistivity (10x ohm-cm) :	-
High-Voltage Arc Tracking Rate (HVTR):	0	High Volt, Low Current Arc Resis (D495):	5
Dimensional Stability (%):	-

NOTE -

(1) Material designations that are color pigmented may be followed by suffix letters and numbers. (2) Material designations may be prefixed by "ZYT" for Zytel or "MIN" for Minlon or "DEL" for Delrin or "CRA" for Crastin or "RYN" for Rynite or "ETPV" for ETPV or "SOR" for Sorona grades.

ANSI/UL 94 small-scale test data does not pertain to building materials, furnishings and related contents. ANSI/UL 94 small-scale test data is intended solely for determining the flammability of plastic materials used in the components and parts of end-product devices and appliances, where the acceptability of the combination is determined by UL.

570 ul证书编号:E41938