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OE Qaulity FKM Coated Steel Sealing Gasket Materials

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Product Description

📊 Basic Information
Surface Treatment
Coated
Technique
Cold Rolled
Application
Engine Cylinder Gasket
Edge
Slit edge
MOQ
5 Tons
SS Thickness
0.2-0.8mm
Coating Material
FKM, NBR
Production Capacity
10000tons/Month
🛠️ Product Description
FKM Coated Steel
Product Dimension:
Available metal substrates thickness are between 0.2mm-0.8mm. Max width is 800mm. Rubber coating thickness is between 0.02-0.12mm single and double-side rubber coated metal roll material can meet the requirement of different customers.
Dimension Details

Key Characteristics:

  • Excellent high and low temperature resistance (-20ºC to 120ºC for NBR, -40ºC to 290ºC for FKM)
  • Superior sealability for both gas and fluid applications
  • Excellent mechanical performance with tensile strength up to 100MPa
  • Strong fluid resistance against mechanical oil, antifreeze, and coolant
  • Fine processing properties for high-efficiency continuous automated processing
Material Testing
Application Case
🚀 Industry Application

Rubber coated metal materials provide both metal rigidity and rubber elasticity. This material is ideal for automobile and motorcycle cylinder head gaskets, accessory gaskets, refrigeration, and compressor gaskets. We maintain a 90% OE market share for sealing products in China and overseas.

🏭 Production & Technology

Featuring the first NBR & FKM coating steel coil production line in China with key equipment from France, Germany, and Japan. Our automated lines ensure premium quality and short lead times.

Production Line 1
Production Line 2
🔍 Quality Control System
Experimental Facility
Pre-controlMarket research, R&D, Raw material purchase
In-ProcessManufacturing control, equipment monitoring
Post-actionFinished inspection, feedback disposal
✨ Finished Product Comparison
Comparison
📦 Logistics & Packaging
Packaging
  • Internal/External corner protectors with steel collars
  • Fumigated and branded wooden pallets
  • Coil Weight: 900 - 1000 KG
  • Inner Diameter: 400 mm
❓ Frequently Asked Questions
Can I get samples?
Sure. We usually provide existing samples. Sample charges are refundable when the order reaches a certain quantity. Freight fees are typically covered by the buyer.
What is the standard delivery time?
Standard delivery is approximately 20 to 30 days after receiving the T/T prepayment.
Why is the delivery status often in master coils?
To save costs and provide better pricing, we suggest master coils (width >600mm) as export tax refunds differ. We can also provide slitted types if you lack slitting capacity.
Why choose our sealing materials?
We utilize advanced equipment and rigorous quality inspection processes, providing full test reports and quality certificates for all materials.
What are the main coating materials used?
We primarily use high-grade NBR (Nitrile Butadiene Rubber) and FKM (Fluoroelastomer) to ensure resistance to various temperatures and fluids.
Are the materials suitable for automotive head gaskets?
Yes, our rubber-coated metal is specifically designed for high-performance automotive and motorcycle cylinder head and accessory gaskets.

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