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Products / PU Sealant / KASTAR 117 Car Sealant Adhesive – Durable & Strong

KASTAR 117 Car Sealant Adhesive – Durable & Strong

Catalog: PU Sealant
Model: KASTAR 117

Kastar’s Car Body Sealant Adhesive is a first-class, single-pack adhesive of excellent performance applicable for automotive body fitting. Depending on the type, it provides great flexibility, is immune to weather conditions, and provides a strong affinity with different materials to guarantee a good seal. Since this is a versatile sealant, it prevents water, rust, and more importantly, vibrations to ensure it performs as expected.

Appearance: Black homogeneous paste
Density (g/cm³): 1.50
Sagging properties (mm): 0
Shore A-hardness (A°): 45
Tack free time (min): 35
Tensile strength (Mpa): 2.8
Elongation at break (%): 420

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Car Body Sealant Adhesive
Description
Specifications
Features & Benefits

KASTAR PU Sealant is an elastic polyurethane adhesive meant and useful for creating a long-lasting bond on timber, metal, concrete, and plastic. Specifically developed for construction and industrial uses, it is suitable to remove air, moisture, and water infiltration for building openings, gaps, and joints in construction structures such as bridges.

Key Features:

  • Superior Adhesion: Secures nicely to metal, plastic, rubber, and other materials so that it lasts long and provides long-lasting repairs.
  • Exceptional Weather Resistance: Serves as the UV protection and anti-aging layer, has thermalFar Infrared regulation ability, and guarantees certain steadiness of sealing performance.
  • High Elasticity: Stays elastic after it hardens through required curing time, and withstands vibrations and temperature differences without cracking and coming off as some gels tend to do.
  • Waterproof and Dustproof: Reduces the amount of moisture, dust, and other wind noises from getting into the car which gives comfort as well as performance.
  • Anti-Corrosion: Prevents the vulnerable metal parts from corrosion hence reducing the chances of the structure’s longevity.
  • Eco-Friendly: The finished product is solventless, has comparatively low volatility, and meets environmental requirements.
Application

1. Sealing & welding of automobile glasses and bodies.
2. Tight bonding between automobile fitting inside and outside.

Car Body Sealant Adhesive Car Body Sealant Adhesive Car Body Sealant Adhesive
Testing Items Performance
Appearance Black homogeneous paste
Density (g/cm³) 1.50
Sagging properties (mm) 0
Shore A-hardness (A°) 53
Tack free time (min) 40
Tensile strength (Mpa) 2.1
Elongation at break (%) 420
Tensile-share strength (Mpa) ≥3.5
Curing speed (mm/d) 3.2
Non-volatile contents (%) 95
Tear strength 10
Extrudability (ml/min) 400
Operating Temperature -40 to 90 degrees C
Pollution Non
Application temperature  (ºC)  -5~+35
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