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High Quality PVA Sponge Water Suction Brush Roller

Price $1.00
Min Order 1000 Pieces
Availability In Stock
Shipping From Jiangsu, China
Popularity 419 people viewed
Model NO.:
PVA Sponge Roller
Type:
Roller Brush
Wire Material:
PU PP PVA Sponge Brush
Shape:
Cyclinder
Usage:
Industrial Brushes, Civil Brushes, Kitchen, Bath, Car, Digital Products
Application:
Wooden Furniture, Environmental Protection, Machinery, Textile Printing and Dying, Electrical & Electronics, Shoes, Glass
Color:
White
Customized:
Customized
Condition:
New
Material:
Sponge
Quantity:
1 Piece
Function:
Absorb Water
Product Name:
PVA Sponge Roller
Feature:
Surface Cleaning Brush Rol
Trademark:
changzhou rucai
Transport Package:
Carton
Specification:
many size
Origin:
China
Product Description
PVA roller is special urethane resin as raw materials.Widely applicable to the high precision and high quality printed circuit
board, the lead frame plate production of high performance water roller.

Usage:
PCB,lead frame,photo mask, LCD prints,glass product's water absorption and dehydration
Printing substrate, lead frame, optical mask, LCD, printing, water, dehydration;
Hard disk, glass, medals and other cleaning materials;
Synthetic resin film, metal plate, liquid crystal display screen, water absorption, transport;
Wet sopping roller for circuit board;
All kinds of liquid coating roller;
Various processes of wiping materials;
Various filters;
Ink holding material;
TDF PVA SPONGE SHEETS' SPECIFICATION
Method of making
Molecular Hole
Molecular Substitution
Hole Shape
Honeycomb continuous shape
Porosity(%)
90-92
Average Size of Holes(nm)
60-130-300
Apparent Density(g/cm3)
0.068-0.088
35% Pressures(g/cm2)
24-34
Tensile Strength(kg/cm2)
3.1
Temperature range
0-65ºC
Tensile Extension(%)
220-230
Melting Point
180ºC
Tearing Strength(kg/cm2)
1-5
Acid-base resistance property
Weak acid-base
Anti-wear(Work Times)
20000-50000
Water Absorption
10-150 times of its material weight
Rate of absorption(cm/sec)
2-15
Hardness
Soft in wet  condition,
hard in dry condition
Diameters(mm)
Customized
Length(mm)
Customized

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