Black Seal Special Silicone

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Product Name: WEICON Black-Seal Special Silicone
Type: Permanently elastic, oil- and grease-resistant silicone sealant
Performance: Withstands high temperatures up to +280°C (short-term +300°C)
Elasticity: Remains flexible under vibration, pressure, and mechanical stress
Surface Compatibility: Suitable for metals, industrial surfaces, and machine parts
Application Areas: Engines, gearboxes, oil pans, pumps, flanges, and housings
Features: Strong adhesion, solvent-free, high chemical resistance
Benefits: Prevents leakage, ensures reliable sealing, and improves repair durability
Packaging: Available in tube and cartridge formats for easy application
Location Focus: Available through WEICON distributors across India

Brand

WEICON

Colour

Black Silicone

Density

1.06 g/cm³

Skin-forming time

Approx. 7 min (at 23 °C, 50 % RH)

Curing speed

2–3 mm/24 h

Hardness

30 ± 5 Shore A

Temperature resistance

–60 °C to +280 °C (short-term +300 °C)

Storage

Store in a cool, dry place at normal room temperature. Keep the container tightly closed when not in use.

WEICON Black Seal Silicone 

WEICON Black Seal Silicone is a high-quality black silicone sealant designed for industrial, automotive, and mechanical applications. Resistant to oil, grease, and high temperatures, this silicone provides long-lasting sealing for gearboxes, pumps, flanges, and machinery. Its permanently elastic formula ensures durable performance in demanding environments.

Key Features of Black Silicone Seal

  • Colour: Black silicone
  • Temperature Range: -50°C to +280°C
  • Elasticity: Permanently elastic, up to 500% elongation
  • Resistance: Oil, grease, water, weathering, and aging
  • Packaging: 85 ml, 200 ml, 280 ml, and 310 ml cartridges

 Applications

This premium black silicone is perfect for:

  • Sealing valve covers, gearbox housings, and oil pans
  • Fixing water pumps, flanges, and industrial tanks
  • Use on engines, gear units, axles, and machinery exposed to oils and grease
  • Automotive workshops, mechanical maintenance, and assembly lines in Mumbai
  • Sealing joints in pumps, compressors, and industrial equipment exposed to high stress

How to Apply

  • Clean surfaces thoroughly with WEICON Surface Cleaner to remove oil, grease, dust, and residues.
  • Apply the silicone evenly using a cartridge gun or directly from the tube.
  • Assemble components before the skin forms (within 7 minutes).
  • Let it cure at room temperature. Full curing depends on joint thickness, temperature, and humidity.

Tip: Proper surface preparation ensures optimal adhesion and performance of your black silicone seal.

Why Choose This Industrial Silicone Seal

This industrial silicone seal delivers strong adhesion, excellent chemical and oil resistance, and permanent elasticity. It prevents leaks, cracks, and costly downtime, making it ideal for workshops, factories, and mechanical maintenance in Mumbai.

Order from Authorized Distributor in Mumbai

SFMkart is an authorized distributor of WEICON products in India, offering 100% genuine industrial solutions. Order your WEICON Black Seal Silicone today and get a reliable black silicone seal for your machinery and equipment.

✅ Contact SFMkart now to secure your premium black silicone seal in Mumbai!

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