Rubber gasket sheet 7645

syntheticNBRindustrial door

Product overview
Sealing sheet 7645 designed for applications with contact to mineral oils (NBR45 series) and gasoline/isooctanes (suitability depends on NBR grade). Manufactured from a synthetic NBR‑SBR rubber mixture. Customizable thickness, width and number of reinforcement layers via the ordering configurator.

Available options / ordering configurator inputs

• Material: NBR‑SBR synthetic rubber mixture
• Thickness options: 1; 1.5; 2; 3; 4; 5; 6; 8; 10; 12; 15 mm
• Widths: 1200 mm or 1400 mm
• Length examples (configurator): 5 m, 10 m, 20 m
• Reinforcement layers (inserts): 00 (none), 1T, 2T
• Cloth prints: 0 (option shown)
• Colour (standard): black

Variants table (columns)
Id | Item number | Old number | Group | Type | Rubber | Pattern | Color | Length [m] | Width [mm] | Thickness [mm] | Thickness description | Weight [kg] | Density | Number of inserts | Number of prints

Variants (rows)
565 | TD_7645_00_0_01-0 | TD 7645 | TD | 7645 | NBR-SBR | | black | 20 | 1200 | 1 | (+/- 0,2 mm) | 1.6 | 1.65 | 00 | 0
566 | TD_7645_00_0_01-0 | TD 7645 | TD | 7645 | NBR-SBR | | black | 20 | 1400 | 1 | (+/- 0,2 mm) | 1.6 | 1.65 | 00 | 0
573 | TD_7645_00_0_02-0 | TD 7645 | TD | 7645 | NBR-SBR | | black | 10 | 1200 | 2 | (+/- 0,2 mm) | 3.2 | 1.65 | 00 | 0
586 | TD_7645_1T_0_04-0 | TD 7645 | TD | 7645 | NBR-SBR | | black | 10 | 1400 | 4 | (+/- 0,4 mm) | 6.9 | 1.65 | 1T | 0

Notes
Material: synthetic NBR‑SBR mixture. Intended for sealing sheets contacting mineral oils and gasoline/isooctanes; suitability depends on the selected NBR grade (e.g. NBR45 vs NBR72). Standard colour for listed variants: black. Reinforcement layers (1T, 2T) increase weight and mechanical strength. Thickness tolerances vary by nominal thickness: ±0.2 mm (1–2 mm), ±0.3 mm (3 mm), ±0.4 mm (4 mm), ±0.5 mm (5–6 mm), ±0.6 mm (8–10 mm), ±1.0 mm (12–15 mm).

Technical specifications

• Material: NBR‑SBR (synthetic mixture)
• Intended use: sealing applications with contact to mineral oils and gasoline/isooctanes (check NBR grade)
• Available thickness: 1–15 mm (discrete options listed above)
• Available widths: 1200 mm, 1400 mm
• Typical lengths (examples): 5 m, 10 m, 20 m
• Typical density: 1.65 kg/dm3
• Temperature range: -25 to +80 °C
• Hardness: 65 ± 5 ShA
• Elongation at break: ~200 %
• Tensile strength: ~3 MPa
• Colour: black (standard)
• Reinforcement: 00, 1T, 2T (affects weight)
• Weight: depends on thickness/width/length (see variant table)