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LOCTITE 59830 Silicone Gasket Sealant

The LOCTITE 598 silicone rubber gasket sealant provides excellent flexibility, oil resistance, and chemical durability for automotive and industrial applications. This one-component, room temperature vulcanizing (RTV) silicone cures on exposure to moisture, forming a tough, elastic gasket that withstands thermal cycling, aging, and weathering. Ideal for sealing oil pans, transmission covers, valves, and timing gear covers, it operates effectively from -54°C to 260°C. The black paste, non-corrosive and mild-odor, fills gaps up to 0.25 inches and resists automotive fluids like motor oil, antifreeze, and transmission fluids without shrinking or cracking.

Authorized Distributors
Source:Newark
Part No:59830
Stock:11
Inv Date:06-20-2026
Price: Unit price: $25.03
Buy/RFQ:
Part No:59830
Stock:0
Inv Date:06-20-2026
Price: Unit price: $14.8
Buy/RFQ:

LOCTITE 59830 Silicone Gasket Sealant Specifications:

  • Type: Oxime silicone, one component, room temperature vulcanizing (RTV)
  • Appearance (uncured): Metallic black paste
  • Specific Gravity @ 25°C: 1.27 to 1.32
  • Tensile Strength (cured for 7 days): 21.38 N/mm² (2190 psi)
  • Elongation: 2325%
  • Shore Hardness: 26 to 40 Durometer A
  • Application Temperature Range: -54°C to 260°C
  • Cure Time: Tack-free in 25 minutes at 25°C
  • Environmental Resistance: Resists automotive oils, transmission fluids, antifreeze, alcohol, weathering, thermal cycling
  • Storage Conditions: Store at 8°C to 21°C, avoid contamination
  • Odor: No acetic odor
  • Flash Point: Above 93°C
  • Operating Range: -54°C to 260°C
  • Material: Silicone rubber, flexible and elastic, resistant to aging and weathering

Buy the Henkel Series 598 Silicone Gasket Sealant: 59830

Purchase the Henkel Series 598 silicone gasket sealant online today and ensure your automotive and industrial repairs are sealed with a highly flexible, oil-resistant, and weatherproof product. This one-component RTV silicone cures quickly upon exposure to moisture, creating a tough, elastic gasket capable of withstanding temperatures from -54°C to 260°C. Its excellent resistance to engine oils, transmission fluids, antifreeze, and weathering makes it ideal for sealing oil pans, valve covers, and timing gear covers, delivering long-lasting, reliable performance in demanding environments.

Order your Henkel Series 598 silicone gasket sealant today and give your automotive and industrial projects the dependable flexibility and durability they deserve.

Frequently Asked Questions

Where can I buy LOCTITE 59830?

You can click on the BUY or RFQ button to purchase 59830 from an authorized LOCTITE distributor.

How do I troubleshoot issues or seek technical support for part 59830?

You can download the 59830 datasheet or visit the LOCTITE website for support.

Who is the manufacturer of 59830?

LOCTITE

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