2015 Hot Sale Virgin LLDPE for Bags

Product Specifications

Prod Model:	7419
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Type:	Vrigin/Recycled LLDPE
Payment:	T/T L/C
Delivery:	Within 15 Days After Received Deposit
Material:	Linear Low Density Polyethylene/LLDPE
Usage:	General Plastics
Plastic Forming Method:	Film/Blow/Injection/Extrution
Color:	Transparent

Product Description

LLDPE is a substantially linear polymer with significant numbers of short branches, commonly made by copolymerizationof ethylene with short-chain alpha-olefins (for example, 1-butene, 1-hexeneand 1-octene). The copolymerization process produces an LLDPE polymer that has a narrower molecular weight distribution than conventional LDPE and in combination with the linear structure, significantly differentrheologicalproperties. Linear low-density polyethylene differs structurally from conventional low-density polyethylene (LDPE) because of the absence of long chain branching.
 LLDPE Specifications:

PROPERTY	UNIT	Data
Melt Flow Index	g/10min	≤1.0
Density	g/cm3	≤0.945
Tensile strength	Mpa	≥14.0
Elongation at break	%	≥600
Brittle temperature at low temperature	°C	≤-76
ESCR ,FO	H	≥500
Carbon Black dispersion	--	--
Tensile strength after thermal aging	Mpa	≥13
Elongation after thermal aging	%	≥500
Dielectric strength	Mv/m	≥25
Volume resistivity	Ω.m	≥1*1014
change rate of tensile strength  after weather aging environment of 0--1008h	%	±25
change rate of elongation  after weather aging environment of 0--1008h	%	±25
change rate of tensile strength  after weather aging environment of 504--1008h	%	±15
change rate of elongation after weather aging environment of 504--1008h	%	±15