FKM Lined Wire Reinforced Silicone Hose is a multi-layer composite hose, the structure is:
Lining layer: Fluoroelastomer (FKM), oil and corrosion resistant
Reinforcement layer: Multi-layer polyester fabric + stainless steel steel wire (AISI 302/316L) spiral reinforcement
Outer layer: Platinum vulcanized silicone, food grade
The working temperature range is usually -60 ℃~+220 ℃, and the instantaneous temperature resistance can be up to 250 ℃ for some models. Instantaneous temperature resistance up to 250℃. Standard lengths are 6-10 meters per roll, with inside diameters from 1/4" (6.4mm) to 6" (152mm).
Key Benefits
Chemical stability
Resistant to 98% of chemicals, solvents and corrosive liquids, including strong acids, bases and alcohols (up to 96%).
01
Mechanical properties
Working pressure 10bar, burst pressure 40bar, vacuum 0.91bar
02
Health and safety
FDA, USP Class VI, GB 4806.11 and other certificates, no plasticizer.
03
Surface Characteristics
Mirror smooth inner wall, CIP/SIP cleaning compatible
04
Temperature adaptability
-60 ℃ low temperature is not brittle, 220 ℃ high temperature stable work
05
Main application
- Pharmaceutical/biological engineering: corrosive liquid, biological agent transportation
- Food and beverage: alcoholic beverages (96% concentration), edible oil, vinegar
- Chemical industry: strong acid/alkali media transmission
- Cosmetics: alcohol/acid/alkali components of the lotion, mask liquid
- Automotive: high-temperature oil and gas transportation (such as turbocharging system)
Selection and purchase considerations
Medium compatibility: fluoroelastomer oil resistance is better than fluoro-silicone, but fluoro-silicone resistance to polar solvents is better.
Temperature requirements: choose fluoroelastomer when the work temperature more than 180 ℃ , select fluoro-silicone if need to withstand -60 ℃ low-temperature.
Bending requirements: frequent bending occasions preferred fluorosilicone lining (elongation 150-400%)
Certification requirements: food/pharmaceutical applications need to confirm the FDA, USP certification
Cost control: the price of fluoroelastomer material is 30-50% lower than fluoro-silicone material
About us
We are a manufacturer of high quality silicone tubing, with a modern factory of 5000 ㎡ and a professional production team of 160 people (including 30 R&D engineers) in Dongguan, China, dedicated to providing high-performance silicone tubing and customized solutions for global customers.
Advanced Manufacturing: Equipped with fully automated extrusion/braiding/platinum vulcanization production lines and precision testing equipment
Full Process Control: Covering the complete process chain of extrusion - braiding - vulcanization - molding - pressure testing
Diversified Applications: Products are widely used in medical/food/biopharmaceuticals/hydrogen cars/industrial equipment
Customized Service: Supporting OEM&ODM to satisfy the international quality standards and special needs
Quality Commitment: Driving development with technological innovation, and providing customized solutions with precision manufacturing.
FAQ
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