Our BD series coating grade Liquid Silicone Rubber (LSR) is a two-component platinum-cured silicone material, specially formulated for flexible coating applications on textiles, fiberglass fabrics, and sponge substrates.
This material delivers excellent strength, superior substrate bonding performance, and ultra-fast curing speed, making it ideal for high-volume continuous coating production.
The AB mixing ratio is fully adjustable to meet different processing requirements, with standard curing condition: 130℃ × 5min × 15MPa.
2. Key Material Advantages
- Excellent Substrate Bonding: Strong adhesion to fiberglass, polyester, cotton, and various sponge materials, no delamination or peeling after long-term use.
- Fast Curing Speed: Rapid cross-linking at medium temperature, significantly improves production efficiency for continuous coating lines.
- Adjustable Formulation: Customizable AB mixing ratio, hardness range, and viscosity to match specific coating processes and end-use requirements.
- High Mechanical Performance: Balanced tensile strength, elongation, and tear resistance, ensures the coated fabric maintains flexibility and durability even under repeated stretching and folding.
- Stable Physical Properties: Consistent linear shrinkage rate, guarantees uniform coating thickness and dimensional stability of finished products.
- Crystal Clear Transparency: Transparent base material, does not affect the original color and texture of the coated fabric, suitable for visible and decorative textile applications.
3. Main Application Scenarios
- Fiberglass fabric coating for high-temperature resistant insulation materials
- Textile coating for waterproof, breathable, and stain-resistant functional fabrics
- Sponge coating for soft cushioning, sealing, and shock-absorbing products
- Industrial fabric coating for protective clothing, conveyor belts, and filtration materials
- Custom coated textile products for automotive, aerospace, and medical industries
4. Source Factory OEM/ODM Custom Manufacturing Services
As a professional liquid silicone source factory, we provide full-cycle custom manufacturing services for coating grade LSR and finished silicone products:
1. Custom Formulation Development: Adjust mixing ratio, hardness, viscosity, and curing speed according to your specific coating process and substrate requirements.
2. Silicone Coating OEM Service: Provide one-stop coating processing for your fabric, fiberglass, or sponge materials, with strict quality control.
3. Finished Silicone Product ODM: Design and manufacture custom coated textile products, silicone sealing parts, and industrial silicone components based on your drawings and specifications.
4. Bulk Supply & Fast Delivery: Large production capacity ensures stable bulk supply of liquid silicone raw materials, with flexible delivery terms.
5. Technical Support: Provide professional coating process guidance, material selection consultation, and on-site technical support for your production line.
