Industrial PTFE Coated & Silicone Coated High Performance Materials

R721-Series PTFE Coated Kevlar Sewing Thread – Max 450F

W.F. Lake Corp. manufactures it’s PTFE coated Kevlar* and   Kevlar*/ stainless steel sewing thread from continuous filament Kevlar* yarns (available twisted together with fine stainless steel wire), resulting in one of  the strongest high temperature sewing threads on the market today. Maximum operating temperature: Kevlar to 450 deg F, Stainless Wire to 1000 deg F

W.F. Lake Corp. manufactures it’s PTFE coated Kevlar* and   Kevlar*/ stainless steel sewing thread from continuous filament Kevlar* yarns (available twisted together with fine stainless steel wire), resulting in one of  the strongest high temperature sewing threads on the market today. Our uniform  PTFE coating completely encapsulates the thread, enhancing resistance to build-up of contaminates. In addition, the smooth coating improves handling characteristics and reduces the tendency of uncoated Kevlar thread to fray, abrade and clog sewing equipment.

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Features

• High Temperature Resistance
• High Strength
• Uniform PTFE Coating
• Finest Glass Fiber Available
• Excellent Flexibility

Benefits

• Chemical Resistance
• Minimal Buildup of Contaminants
• Good Sewability
• Excellent Thermal Shock Resistance
• Flexibility
• Minimal strip-back and untwisting

Applications

• High Temperature Textiles
• Safety Spray Shields
• Filter Bags
• Braided Sleeving
• Insulation Jackets
• Thermal Insulation Pads
• High Temperature Gaskets
• Kiln Seals
• Fire Resistant Composites
• Welding Blankets
• Heat Shields