Industrial Roller High Tear Resistant Silicone Tube Extrusion with 18-25KV/mm Resistant and Shore A 70 Hardness

Place of Origin China
Brand Name 3A Rubber
Certification ROHS/FCC/SGS
Model Number 3A1003
Minimum Order Quantity 20kgs
Price negotiation
Packaging Details packing in rolls, cartons and pallets
Delivery Time 10-20 working days after received your payment
Payment Terms T/T,L/C,Paypal,Western Union,D/P
Supply Ability 100000kgs per month
Product Details
Material Silicone App For Industrial Roller
Color Red, Orange, White Quality High Tear Resistant
Tensile Strength 8-12Mpa Hardness Shore A 70
Resistant 18-25KV/mm Wall Thickness 3-4mm
Outer Diameter 3mm - 60mm Rohs Compliant Yes
Size Build Mould As Per The Buyer's Drawing Insert Polyester
Shape Tube Working Press 0.3-0.9Mpa
Produced Extrude Or Cutting Reinforced Insert 1-4PLY Fabric
Surface Smooth Elongation 400%-600%
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flexible silicone tubing

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silicone rubber pipe

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Product Description
Industrial Roller Silicone Tube Extrusion OD 50 - 500mm / Silicone Pipe
Product Overview

High-quality silicone sleeve, tube, and pipe specifically designed for corona roller applications. Made from premium silicone rubber material that provides excellent resistance to high voltage and flame retardation.

Application Types
  • General Purpose: Suitable for applications not requiring high pressure hoses or high compound purity levels
  • Domestic & Workshop: Excellent thermal and flexibility qualities ideal for domestic appliances and hobby applications
  • Medical & Food Grade: Platinum-cured, non-toxic, tasteless, odorless compounds that resist bacteria growth
  • Pressure Applications: Reinforced with polyester or wire braids for vacuum or high pressure uses
Corona Machine Applications

Specifically engineered for corona machines to ensure well-proportioned high voltage corona sparkle. Enables easy color printing on plastic film with surface activation and millipore after corona treatment. Resistant to 25KV at 1mm wall thickness. Ideal for roller sleeves, high-voltage terminals, protective sleeves, and flexing tubing in various corona machines.

Technical Specifications
Material100% virgin silicone from Germany Silicone
Available ColorsOrange, dark red, black, etc.
Tensile Strength8-12 Mpa
Hardness60-70 shore A
Elongation400%-720%
Density1.25 g/cm³
Working Temperature-60°C to +250°C
Voltage Resistance18-25 KV/mm
Wall Thickness3.0mm, 4.0mm
Standard Sizes

Available in lengths of 10-50 meters:

Ø32mm x Ø38mm, Ø32mm x Ø40mm, Ø34mm x Ø42mm, Ø46mm x Ø54mm,
Ø50mm x Ø58mm, Ø55mm x Ø62mm, Ø60mm x Ø66mm, Ø60mm x Ø68mm,
Ø63mm x Ø71mm, Ø67mm x Ø75mm, Ø75mm x Ø83mm, Ø80mm x Ø88mm,
Ø90mm x Ø98mm, Ø98mm x Ø102mm, Ø106mm x Ø114mm, Ø140mm x Ø150mm,
Ø145mm x Ø153mm, Ø162mm x Ø172mm

Custom OEM sizes available upon agreement

Important Considerations

Silicone tubing has low resistance to steam and low tensile strength, making it prone to tearing when used with sharp-edged clamps or fittings.

When requesting a quote, please specify: color, quality requirements, hardness, size, and quantity.
Industrial silicone tube extrusion for corona roller applications Close-up view of silicone pipe showing texture and construction