PVA Sponge Roller for Clean PCB

• Type: PVA Sponge Roller
• Wire Material: PVA Sponge Roller
• Shape: Long
• Usage: Industrial Brushes, Civil Brushes
• Application: Wooden Furniture, Environmental Protection, Machinery, Textile Printing and Dying, Electrical & Electronics, Shoes, Glass
• Color: Blue , White, Pink , Black
• Model NO.: PVA sponge brush roller
• Customized: Customized
• Condition: New
• Size: Long Size , Short Size , All Can
• Raw Materials: PVA Sponge +Tube
• Produce Time: 5-7days
• Come From: China
• Transport Package: Carton
• Specification: pva sponge roller
• Trademark: changzhou rucai
• Origin: China
• Production Capacity: 1000PCS/Day

Product Description

Product Description

 

Technical parameters

unit:mm
Outer diameter	Length	Inner diamater
40	650	16
45	610	16
50	650	20
55	300---1500	20
60	300---1500	20
65	300---25000	20
75	700	20
100	300---3000	49

Application
 Mainly used in PCB,lead frame,photo mask, LCD prints,glass product's water absorption and dehydration.

Detailed Photos

 

Certifications

 

pva roller factory is a big and real roller factory in China, we factory engaged in research,development,manufacturing and sale high quality pva sponge roller with better price for PCB and Glass industry cleaning. Our quality very good,we can accept small order and delivery on time. Our pva sponge roller use taiwan materials uselife loger than others.and more absorbent. PVA Sponge Rollers are used for food Beverage Industry, textile industry, wood furniture Industry, environmental industry, glass industry, metal working industry, printed circuit board, steel industry etc. Glass products, steel plate, aluminum plate and other industries of the cleaning, pressure, water absorption.

We all use the best materials from Taiwan, which have better water absorption. We use food-grade mildew inhibitor, we make pva sponge high density, better elasticity, high water absorption and longer service life.

PVA roller Physical Propertles		30% Compressive Stress	90-120 gm/ cm2
Apparent Density	0.12 gm/cc	Tensile Strength	4.7-5.6 kg/ cm
Tearing Strength	1.9-2	Porosity	89-92
Pore size	80-130microns	Water Absorption	700-1050%(w/d)
Absorption Speed	39