Liquid Silicone Rubbers

Liquid Silicone Rubbers (LSRs)

Silsource supplies high-performance Liquid Silicone Rubbers (LSRs) engineered for use in textile coatings and industrial applications requiring superior resistance to heat, abrasion, water, and chemicals. These two-part silicone systems deliver long-term durability and reliable performance across a wide range of environments.

When applied to substrates like fiberglass, nylon, and other specialty fabrics, LSRs enhance the functional properties of the material — offering water repellency, thermal stability, and excellent mechanical strength.

Key Benefits:

• Two-part systems available in 1:1 or 10:1 mix ratios
• Heat-cured for rapid processing and strong adhesion
• Color pigmentation and formulation flexibility for custom needs
• Compatible with a variety of coating techniques

End-Use Applications:

• Automotive airbag coating and sealing
• Protective and safety apparel fabrics
• Industrial and food-grade belting
• Architectural and outdoor performance fabrics
• High-temperature insulation sleeves and wraps
• Hose and pipe protective sleeving

Complete the form to learn more or to request a sample.