Belt rubber for textile flat bed printing

Specifications

Belt rubber for textile flat bed printing
High strength design
cmopletely enclosed two ways structure
excellent operat

Belt rubber for textile flat bed printing 

 

 

 

The high strength design of the belt 
Adopts the state-of-art high module polyester fabrics of the international market as its skeleton.The belt has very high tensile strength and very low linear tensility,and the stiffness and neatness of high width belt is better guaranteed by the stengthening filaments.

 

Totally-enclosed two-way structure
The  printing belt is of totally-enclosed two-way structure,which can fully block the penetration of water and has two-way running function without presetting of running direction.

Distinguished pysical and chemical properties
The universal printing belt has distinguished physical and chemical properties in all respects because it is made of imported high grade synthetic rubber and auxiliative agents.It has the features such as excellent flexibity,resistance to abrasion,resistance to heat,resistance to oxidative aging,resistance to organic solvents such as acetone,ethyl acetate,etc,immiscibility with color paste,oil,and grease,good effect of anti-dirty and ciean-keeping.

High precision sueface via unique grinding process
The universal printing belt has been precisely ground and the precision has reached the world adavanced level of ± 0.05mm ; the even surface with extea-fine granule will bring.The belt can be positive-guided and accurately within very short time.

 

 Wide-spectrum application
Fhe univeal printing belt is widely used for various rotary screen and squre screen roller printing machines, printing boards,and test dyeing machines.

Belt	NAME		UNIT	PARA-METER	REMARKS
	THICKNESS		mm	2.6-2.8	BLADE TYPE
	THICKNESS DEVIATION AMPLITUDE		mm	±0.05mm
	WIDTH DEVIATION		mm	+2/-1mm
	LENGTH DEVIATION		<20M	+100/-0mm
			>20M	+100-300/0mm
	LINE STRIGHTNESS PRECISION		<20M	1mm
	CIRCUMFERENCE DEVIATION		mm	5mm
	TENSILE STRENGTH		KN/m	>150
	FIXED LOAD ELONGATION		%(245N/25mm    x 4h)	0.5
	ADHESIVE STRENGTH		KN/m	3
RUBBER   LAYER	TENSILE STRENGTH AT BREAK		MPa		12
	ELONGATION AT BREAK		%		280
	BREAK RESIDUAL DEFORMATION		%		25
	SHORE HARDNESS		degree		82±5
	ABRASION LOSS		(1.61km),cm3		0.2
	AIR OVEN AGING TESTING  TENSIL STRENGH RATIO AT BREAK		100°Cx24h,%		10
	SOLVENT	PETROL+BEZENE(3:1)	%	20	ROOM TEMPRATURE *24HOURS
		20% H2SO4 BREAKING TENACITY RATIO CHANGE	%	15
	RESIS-TANCE	20% NaOH BREAKING TENACITY RATIO CHANGE	%	15
		DIMETHYL BEZENE	%	9.82	SAMPLE:1cm*1cm*2mm
		ETHYL ACETATE	%	21.18	TESTING RESULT FOR REFERENCE ONLY
	TESTING	METHYL BENZENE	%	18.5
		ACETONE	%	23.13

 Product picture:

Focus on textile pringting only. Any reqeust pls contact with us freely.