Automotive sealant is commonly used to seal flanged, threaded, and other joints. By its purpose, it is quite widely applicable and is used with and without gaskets.
Automotive sealant will serve for sealing leaks, repairing wheels, pipes and connecting parts of the engine and its elements.
Manufacturer
The American brand Done Deal produces high-quality adhesives and sealants. The composition of this product has a unique formula, which guarantees high-quality and quick bonding of glued surfaces, as well as high resistance to chemicals and water.
DoneDeal sealants and adhesives provide effective repair of damage even in hard-to-reach places, ensuring safe operation of the car.
We offer a small overview of Done Deal sealants from the Hi-Gear car chemical brand with their characteristics and reviews.
American quality
Heat-resistant gray DONE DEAL "OEM" sealant for gaskets is used during installation:
- thermostat housings;
- intake manifold;
- valve cover ;
- engine oil pan;
- differential covers.
It well replaces any silicone factory gasket materials, rubber and regular solid gaskets. Designed specifically for car repair Japanese, Korean and European production. Resistant to vibration and temperature changes, as well as to the effects of automotive fluids. With additional application to regular gaskets, their heat resistance improves.
Prevents corrosion of parts made of aluminum, steel or cast iron alloys. It has a minimum content of volatile compounds. After vulcanization, it becomes water resistant and retains elasticity. Operating temperature range: -75 ° C to +345 ° C.
According to motorists, this sealant is the most versatile. Attracts the possibility of its use for fixing fixed glasses instead of rubber gaskets.
Done Deal DD6636 Flowing Sealant
This adhesive sealant is used for glasses and provides vibration resistance, elasticity, water and heat resistance. It is usually used for gluing glass, wood, plastic, metal, ceramics, rubber, cemented surfaces. Thanks to the special “flowing” formula of the composition, it “finds” and seals the leakage place of glass seals for boats, yachts and cars. Used for sealing:
- car hatches;
- lighting devices;
- electrical appliances and connections;
- aquariums;
- plumbers.
Specifications:
- thermal stability - from -50 ° to +95 ° ;
- color - transparent;
- composition - cyanoacrylate;
- hardening time - up to 2 minutes;
- setting time - 30 seconds;
- connection strength - 204 kg / cm 2 ;
- complete polymerization after 24 hours.
In their reviews, customers note the DD6636's resistance to high temperatures and most aggressive fluids, as well as high fluidity and adhesion.
Sealant Shaper
Heat-resistant sealant Done Deal DD6737 has a relatively low viscosity and increased water resistance. Designed for repair work and vulcanization at room temperature. It is applied for:
- installation of transmission and oil pan, engine covers, water pump, intake manifold, thermostat housing.
- restoration of any factory silicone gasket materials, standard solid and rubber gaskets.
Specifications:
- Color: gray.
- Composition: methyl trisilane, vinyl trisilane and functional additives.
- Complete polymerization: 24 hours
- Heat resistance: from -70 ° C to +350 ° C.
- Hardening time: 10-12 h.
- Setting time: 10 min.
Sealant DoneDeal DD6737 according to motorists reviews, can withstand temperature extremes and vibration, and also does not lead to corrosion of steel, aluminum and cast iron parts.
DoneDeal DD6719
This sealant is characterized by high permeability, good elasticity and increased resistance to prolonged exposure to various technical fluids. This universal tool is necessary for repairing engines, transmissions and the rear axle. It is used effectively instead of most standard gaskets.
Done Deal DD6719 Silicone Sealant is blue in color and has the following characteristics:
- composition - acetoxy-silicone and additives;
- final polymerization - up to 24 hours;
- hardening time - from 10 to 12 hours;
- thermal stability - from -60 ° to +315 ° ;
- setting time - up to 20 min.
Features and Benefits:
- DD6719 sealant is safe for cars with an oxygen sensor;
- resistant to various automotive fluids;
- short vulcanization time will increase the productivity of repair work.
"Crazy hands"
DoneDeal DD6770 elastic adhesive sealant is a unique polyurethane waterproof adhesive sealant that has no analogues. It successfully forms a superelastic and withstanding up to 500% elongation dense layer with high adhesion to most polymeric materials.
This is an indispensable tool for repairing a car, apartment, cottage, home, office, water-motor and household appliances, sports equipment and shoes, sewage and water supply systems, etc.
Specifications:
- transparent color;
- methyl ethyl ketone, polyurethane, tetrahydrofuran and functional additives in the composition;
- up to +105 ° thermal stability;
- 24 hours for complete polymerization;
- 309 kg / cm 2 - the strength of the connection;
- 5-10 minutes to set;
- 1 hour to harden.
Users, according to reviews, have successfully used it as a high-strength cushioning material for mechanisms to which increased demands are made on the reliability of the connection.
Wide range of
And in conclusion, several more specialized sealants used for specialized parts and mechanisms:
- Sealant DoneDeal (DD6785) ceramic is designed for repair of exhaust systems. It ensures tight joints and eliminates the release of burnt cracks and exhaust openings. Withstands high vibration and temperature.
- DoneDeal Radiator Sealant (DD6855) is universal. It allows you to eliminate the leak of the radiator, plugs of the block, heater tap, pipes, thermostat gaskets, small leaks in the gasket of the head of the block. Metal particles and the smallest fibers contained in the sealant are applied to the place where the liquid flows out and are “welded” with sealing resins into a single unit until a stable seal is formed.