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Gasket Maker Sealant

Automotive High Temperature Silicone Gasket Sealant Maker For Clogging

Automotive High Temperature Silicone Gasket Sealant Maker For Clogging

Product Details:

Place of Origin: Hubei, China
Brand Name: Powerseal
Model Number: 586

Payment & Shipping Terms:

Minimum Order Quantity: 2500 Units
Price: Negotiation
Packaging Details: 55g/pack, 100pcs/carton 95g/pack, 80packs/carton
Delivery Time: 10-25 days
Supply Ability: 5,000,000pcs

Product details

Detail Information

Density: 1.45g/cc Material: Silicone
Color: Black/Red/Grey/Siliver Hardness: Shore A 35
Tack-free Time: 15 Mins
High Light:

RTV high temperature silicone gasket sealant


clogging high temperature silicone gasket sealant


RTV automotive gasket maker

Product Description

Black silicone sealants, gasket maker, used for cars' repair and engineers' repair

Black Power-seal seal products back after contact with moisture-cured to form a silicone rubber gasket having flexibility. The RTV gasket maker can replaces any shape or size cork, asbestos, felt, rubber,paper or metal gasket in minutes.It has good adhesion to metal, plastics, glass, vinyl, rubber, leather.fabrics, wood. tile and ceramics. Once curedIt is unaffected by temperature extremes.

Technical Data

Properties before Curing
Typical Value Limits
Density(25℃),g/cc 1.45 1.4~1.6
Viscosity’s 18 10~30
Mobility, mm;
8 ≤10
Odor No odor
Tack-free Time, min:
(Curing Condition: temperature 25℃,50±5%RH)
15 10~30min
Properties after Curing
Tensile Strength, N/mm2 1.25 ≥1.0
Tensile Strength, % 240 150~300
Hardness sh A 35 30~40


The product has anti-aging, weathering, heat, will not harden, shrink or crack and other properties.

Scope of use

It is mainly used engine oil pan, transmission gear cover, axles and other parts of the bonding and sealing. This product is suitable for a temperature range of -60 ℃ ~ 300 ℃

Typical Usage
This product is not binding limit the size and shape of the face, can replace a variety of rubber, asbestos mat, cork pad and paper pad, to the flange of the automobile, motorcycle engines, gear boxes, axles and various machinery and equipment combined with the implementation of the sealing surface.


1. It is suitable for sealing, clogging and leakage prevention, and it is suitable for both indoor and outdoor (interior effect is better), and the anti-seepage and leakage prevention effect is remarkable.

2. Bonding various interior decorations of automobiles, including: metal, fabric and organic fabrics and plastics.

3. Join the gasket on the heating and cooling equipment.

4. Add ribs, nameplates and lacquer plus plastic materials on the metal surface without screw holes.

5. Seal the window on the oven door, the flue on the gas appliance, the pipe joint, and the access door.

6. Provide instant formed leak-proof pads for gearboxes, compressors and pumps.

7. Seal the ship's warehouse and window.

8. The sealing of the glass window of the trailer and truck cab.

9. Bonding and sealing equipment components.

10. Form an anti-wear coating.

11. Inlay and fill thin metal sheet laminates, pipe network and equipment casing.

How to Use:
1.with cotton and organic solvent to be sealed remove surface oil and impurities.
2.the plastic tube in a suitable whole cut beak, with the glue gun glue to end faces to be sealed, and allowed to form a continuous plastic ring.
3.close two seal faces and secured with bolts. hour early solid, at 25 ℃, 50% humidity, fully cured within 24 hours. In cooler or dry conditions takes a long time to cure.
5.sealed hose sealant remaining can be used until the next one.

Storage In a cool dry place for one year.

55g/pack, 100pcs/carton
95g/pack, 80packs/carton