Grease-resistant CPP film

Grease-resistant CPP film

The utility model discloses a grease-resistant CPP film which comprises a CPP film body, a central film is fixed at the top end of the CPP film body, a grease-resistant layer is fixed at the top end of the central film, and the central film comprises an auxiliary oil-resistant layer, a tear-resistan...

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Hauptverfasser: MI SANBING, ZHANG QUANNAN, LIN HUINING, YANG MINGXING
Format: Patent
Sprache:chi ; eng
Schlagworte:
ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE
ADHESIVES
CHEMISTRY
DYES
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL
PAINTS
POLISHES
USE OF MATERIALS AS ADHESIVES
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creator MI SANBING
ZHANG QUANNAN
LIN HUINING
YANG MINGXING
description The utility model discloses a grease-resistant CPP film which comprises a CPP film body, a central film is fixed at the top end of the CPP film body, a grease-resistant layer is fixed at the top end of the central film, and the central film comprises an auxiliary oil-resistant layer, a tear-resistant film fixed at the bottom of the auxiliary oil-resistant layer, a tough layer fixed at the bottom of the tear-resistant film and an adhesive layer fixed at the bottom of the tough layer. The top end of the auxiliary oil-resistant layer is of a protruding structure, the bottom end of the auxiliary oil-resistant layer is provided with an arc-shaped groove, the top end of the tear-resistant film is provided with a protruding block structure matched with the arc-shaped groove, the auxiliary oil-resistant layer at the top end can enhance the grease-resistant characteristic of the grease-resistant layer structure at the top, and the bottom of the tear-resistant film is clamped, bonded and fixed through a plurality of se
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subjects ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE
ADHESIVES
CHEMISTRY
DYES
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL
PAINTS
POLISHES
USE OF MATERIALS AS ADHESIVES
title Grease-resistant CPP film
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