BF-1000 Silicone Sponge Sheets
At Advanced Seals & Gaskets Ltd, we provide a wide range of high-quality sponge and rubber sheet materials, including the specialist BF-1000 silicone sponge. This ultra-soft, flame-retardant silicone sponge is ideal for applications that require shock absorption, cushioning, vibration damping, and sealing.
BF-1000 silicone sponge is manufactured in sheets or rolls 915mm wide, with standard thicknesses ranging from 1.6mm to 25.4mm. Sheets can be supplied in 1m or 2m lengths, or cut to bespoke sizes and pads. We also offer laminated options with self-adhesives, foils, or other materials to create composite sheets.
What Are BF-1000 Silicone Sponge Sheets?
BF-1000 silicone sheets are ultra-soft, lightweight, and highly adaptable. Despite being open-cell, the sponge compresses to form an adequate moisture, dust, and air-tight seal, making it suitable for internal and external applications.
The material is highly compressible and flame-retardant, providing stability, cushioning, shock absorption, and vibration protection. BF-1000 sheets can be supplied in standard lengths or cut to size from rolls, with optional laminated finishes to suit specific applications.
Product Enquiry
For information on BF-1000 Silicone Sponge Sheets please complete the following quick enquiry or call us on +44(0)1384 252555.
Product Specification & Key Characteristics
- Material: Ultra-soft silicone sponge
- Width: 915mm
- Thickness Range: 1.6mm – 25.4mm
- Flame Retardancy: UL94 V-0 / HF-1
- Working Temperature Range: -55°C to +200°C
- Properties: Shock absorption, vibration dampening, cushioning, sealing
Complete technical data can be supplied on request or downloaded from our online portal.
Why Use BF-1000 Silicone Sponge Sheets?
BF-1000 silicone sponge offers a wide range of benefits for industrial, commercial, and specialist applications:
- Flexible and adaptable for awkward gaps and irregular surfaces
- Excellent shock and vibration absorption
- Provides thermal insulation and heat protection
- High recovery and compressibility for long-lasting performance
- Maintains flexibility across -55°C to +200°C
This material is widely used in HVAC systems, automotive, railway, aerospace, and electrical enclosures, offering reliable performance in demanding conditions.
Advantages of BF-1000 Silicone Sheets
- Highly compressible and adaptable – fits into difficult gaps.
- Adequate sealing – moisture, air, and dust-tight when compressed
- Flame retardant – UL94 V-0 / HF-1 rated
- Resistant to UV, ozone, and weathering
- Excellent compression-set and creep resistance
- Can be cut and converted into bespoke shapes like gaskets, washers, and sealing strips
BF-1000 sheets are perfect for noise and vibration dampening, heat insulation, cushioning, and protective applications. They are also used extensively in aerospace, rail, automotive, and HVAC systems for both internal and external sealing.
Benefits of Using BF-1000 Silicone Sponge
- Ultra-soft and adaptable to irregular surfaces
- Flame-retardant and safe for demanding environments
- Resistant to temperature extremes, UV, ozone, and weathering
- Excellent recovery, compression-set, and creep resistance
- Can be laminated or coated for bespoke applications
Other Grades of Silicone Sponge Available
We offer a wide range of silicone sponge materials to suit every application:
- HT-800 Silicone Sponge – Medium firmness, flame retardant, UV and ozone resistant, operating range -55°C to +200°C. Available in black, grey, and red.
- Flame Retardant Silicone Sponge – Self-extinguishing, low smoke emissions, UL94-V0 rated, suitable for aerospace and rail applications—operating range: -60°C to +230°C.
- Food Quality Silicone Sponge Rubber – FDA approved, medium density, closed-cell sponge with thermal insulation, UV and ozone resistance. Operating range: -40°C to +200°C, ideal for food and drink industries.
Please contact us using the form below or by calling us on +44(0)1384 252555.





















