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How to choose coating resin for industrial abrasive

Update:Coated abrasive production lines, also called Makers, are made to realize flexible coated abrasive starting from various...
Summary:Nov 26,2020

Coated abrasive production lines, also called Makers, are made to realize flexible coated abrasive starting from various types of raw materials.

Winder, Coaters, Grain Strewing and Dryers, linked by a common automation system to realize coated abrasive of various type of backings:

Paper

Cotton cloth

Polyester cloth

Vulcanized Fiber

Polyester Film

System configuration and available options allow the use of different type of resins and handling of a big variety of grain types and sizes.

A Maker can have a very basic configuration and automation: Single Unwinder, Single Dryer as well as equipped with high automation to reduce stop time and have less waste production: Double Unwinder with Auto-Splice function, Double Printer, Hot Winder with Post Curing Continuous Oven.The coating resins will be very important for the final quality of abrasives, Ruico have formulated resins is applying to 2 kinds of production ways.

One is dipping coating our resins, then press roller, dry, dipping coating phenolic resin, flocking grains, final dry. The counter items as below:

ITEMS

SOLIDS

TG

APPLICATION

TYPES

Cloth component

Features

Process

RF-8243A

44%

-20

Abrasive rolls, belt, sheet

Acrylic

Nylon,polyester

Soft hand feeling

Dipping coating

RF-8244A

40

Toughness hand feeling   

RF-9610A 

50%

50

SBR

Cotton

Toughness hand feeling 

RF-9611A

-18

Soft hand feeling 

Another is 1/3 of our resin mixed with 2/3 of phenolic resin, then dipping coating, flocking grains, final dry. The counter items as below:

ITEMS

SOLIDS

TG

APPLICATION

TYPES

Cloth component

Features

Process

RF-8243

44%

-20

Abrasive rolls, belt, sheet

Acrylic

Nylon,polyester

Soft hand feeling, mixing with Phenolic resin 

Dipping coating

RF-8244

40

Super toughness hand feeling , mixing with Phenolic resin

RF-9610 

50%

50

SBR

Cotton

Super toughness hand feeling, mixing with Phenolic resin

RF-9611 

-18

Soft hand feeling, mixing with Phenolic resin 

for more details, please contact:

 

Young Yao

Marketing development manager

Zhejiang Ruico Advanced Materials Co., Ltd. (Stock No.873233)

Add: No.188, Liangshan Road, Linghu Town, Nanxun District, Huzhou City, Zhejiang Province, China 313018

Phone: +86 (572) 2903236

Fax: +86 (572) 2905222

WhatsApp: +86 15088303595

Wechat: 18458299199

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