Products Description

Insulating polyethylene film (PE film) for tires
PE rubber insulation film is used for temporary isolation between rubber sheets in the production process of rubber enterprises. It can avoid adhesion, deformation and stretching between plates. It has a good and effective isolation and protection effect on rubber and is an indispensable auxiliary material for rubber industry.
PE film is mainly used for steel tires, semi-steel tires and other rubber products of steel cord rolling process.
PE films are mainly used in the production process. In the process of tread, tread top, tread wall and tread support layer of radial tire, prefabricated rubber plate is required to prevent deformation and stretch. And this soft, strong, neat isolation cling film, both fully fit to the prefabricated rubber sheet, but also easy to peel off, is the ideal material to keep the rubber sheet fresh.

Products specification

NO.	Item		UNIT	SPECIFICATION	RESULT
1	SURFACE QUALITY		\	There should be no defects on the surface such as bubble, perforation, water grain, stripe, bursting rib, bad plasticization, fish eye block, etc	There are no defects on the surface such as bubble, perforation, water grain, stripe, bursting rib, bad plasticization, fish eye block, etc
2	WIDTH		MM	250±5	250
3	THICKNESS BEFORE EMBOSSING		MM	0.12±0.012	0.113
4	TENSILE STRENGHT	WARP	MPA	≥10	24
4	TENSILE STRENGHT	WELF	MPA	≥10	21
5	NOMINAL STRAIN AT BREAK (%)	THICKNESS < 0.050	MM	≥130	\
5	NOMINAL STRAIN AT BREAK (%)	THICKNESS ≥ 0.050	MM	≥200	203
6	COLOUR		\	\	Transparent
7	FIGURE		\	\	Diamond figure
8	THICKNESS AFTER EMBOSSING		MM	\	0.201