Specifications

polyester printing mesh
high quality screen mesh
water-resistent,wear-resist,high tensity
ISO9001 SGS

 

 

We offer spiral mesh made from first-class monofilament, in reference to Finland Standard, has the characteristics of stable quality and long lifespan. Widely used in production of paper , corrugated paper, paper for train fare, in substitute of drying carpet and canvas. Spiral wire mesh for pressed filtration is extensively used in coal, foodstuff, salt, pharmacy and environmental protection, etc.

Characteristics: Good air permeability, long serving time, easy installation, stable properties.

• Size:LW3.8x6.8mm, LW3.5x6.0mm, LW3.2x5.2mm
• Length tolerance: For 20m up: tolerance +/- 5cm
• For 20m under: tolerance +/- 4cm
• Width tolerance: +/-1cm
• Edge width:
  For mesh with width of 1.5m up: 2.3cm
  For mesh with width of 1.5m under: 2.5cm
  For mesh with 3.0m up: 3-3.5cm
• Roll width and length: Any width under 4.5m is made according to customers specific requirements. Any length.

Specification:
	1, Air permeability: M3/M2h
	Spiral Circle Specification 3.8x6.8 3.5x6.0 3.2x5.2 Air Permeability of Dry Mesh 18500+/-1500 16000+/-1500 15000+/-1500 Pressed Filtration Mesh Air Permeability 4750+/-500 4500+/-500 4000+/-500
	2, Elongation rate: Less than 1.0% under the condition of 4.0kg/cm tension. 3, Free shrinking rate at heating:
	Environment Temperature 135°C 150°C Free Shrinking Rate at Heating less than 1.5% less than 2.0%
4, Breaking Strength:
	LW3.8x6.8 more than 550N/cm LW3.2x5.2 more than 450N/cm
	5, Mesh Weight: LW3.8x6.8 Dry mesh: 1.4-1.5kg/mm2 Pressed filtration mesh: 1.75-1.8kg/mm2 LW3.2x5.2 Dry mesh: 1.0-1.1kg/mm2 Pressed filtration mesh: 1.3-1.4kg/mm2