90shore A Hardness TPU Material Polyurethane Piston Seal Standard Size for Machine Tools

Place of Origin China
Brand Name 3A Rubber
Certification ROHS/FCC/SGS
Model Number 3A6007
Minimum Order Quantity 10sets
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Packaging Details Packed in cartons
Delivery Time 10 working days after received your payment
Payment Terms T/T,L/C,Paypal,Western Union
Supply Ability 100000sets per month

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Product Details
Material TPU Material Color Blue+green
Type KDAS, DAS Hardness 90shore A
App For Piston Size Standard Size
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Product Description
DAS / KDAS Polyurethane Piston Seal with Silicone Rubber Washers for Machine Tools
High-Performance Piston Seals for Industrial Applications

KDAS polyurethane piston seal and DAS polyurethane piston seal provide superior air sealing performance for demanding industrial environments.

What is a Piston Seal?

Piston seals (also called piston packings) are mounted on piston heads that move through hydraulic or pneumatic cylinder tubes. These critical components feature:

  • Static housing/groove mounting on the piston head
  • Single-acting (pressure from one side) or double-acting (pressure from both sides) configurations
  • Often used in sealing systems with integrated or separate bearings
  • Back-to-back mounting capability for double-acting arrangements
KDAS/DAS PU Piston Seal Specifications
Item Name KDAS/DAS PU Piston Seal
Function Contains pressure on one piston side without leakage to maximize piston movement efficiency. Design considerations include pressure requirements, acceptable friction losses, double-acting capability needs, and piston head configuration.
Export Markets Taiwan, Europe, America, Asia, Africa, Middle East
Production Equipment Vacuum vulcanizing machines, large-scale flat vacuum vulcanizers, rubber machines, CNC machine tools, temperature-controlled ovens, and detectors
Material Properties PU material offers exceptional mechanical strength, abrasion/wear resistance, extrusion resistance, high pressure load capacity, tear resistance, and elongation at break. Excellent flexibility with superior aging and ozone resistance.
Applications Mobile hydraulics, injection molding machines, machine tools, piston accumulators, and standard cylinder equipment design
90shore A Hardness TPU Material Polyurethane Piston Seal Standard Size for Machine Tools 0