Primer for Polyurethane Sealant for Windshield

DT-01

Polyurethane Primer

Chemical Properties Of Polyurethane Primer

DT-01 primer is applied to bonding surfaces to enhance the adhesive strength of sealants to substrates, block ultraviolet rays, and improve weather resistance.

Product Description Of Polyurethane Primer

ItemsJH-04
AppearanceBlack homogeneous liquid
Surface Drying Time≤10 min
Solid Content34%-38%
Density0.9±0.10g/cm3
Hiding Powergood
Tear Strength6 months

Product Application Of Polyurethane Primer

DT-01 Primer is a complementary product for sealants, applied to bonding surfaces to enhance the sealant’s adhesion to substrates. It also blocks ultraviolet rays, improving the sealant’s weather resistance. Suitable for construction, packaging, transportation, and woodworking applications.

Product Application Method Of Polyurethane Primer

  1.  Clean bonding surfaces with cotton swabs to remove dust, grease, and water. If rust is present, pre-clean with a wire brush.
  2.  Cut the nozzle to the desired size, screw it onto the sealant tube, then apply manually or using a compressed air gun.
  3.  To ensure optimal bonding performance and compatibility with substrates, conduct preliminary tests using actual substrates under corresponding environmental conditions.
  4.  For heavy components, use auxiliary tools (tape, positioning blocks, etc.) to secure the bonded parts after application.

Product Precautions Of Polyurethane Primer

  1.  Once opened, sealant must be used within the same day; otherwise, store strictly according to specifications.
  2.  Optimal working conditions: 15-35°C temperature and 55%-75% relative humidity.
  3.  When ambient temperature falls below 10°C or extrusion process requires it, we recommend baking the sealant in an oven below 50°C for 30 minutes.
Sealant Drum Package
Ton barrel
Packaging Method Of Polyurethane Primer
Sealant Package
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Jinan Jinbang Chemical Co., Ltd., strategically located within the New Materials Industrial Park in Tianqiao District, Jinan City, Shandong Province, stands as a prominent chemical innovator since its establishment in 2015. Operating from a modern, expansive 37,500 m² manufacturing facility, we are dedicated to the research & development, production, and global distribution of high-performance chemical solutions.

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