polyurethane sealant (PU sealant )

Specifications polyurethane sealant PU

1.pu sealant used in auto factory maintain market

2.one component pu sealant for calking

3 ISO16949

polyurethane sealant   windshield PU  sealant TY-1000 sealant is mainly applied for the replacement repairment, production overhaul and a small quantity production of the windscreen of the automobile. TY-1000A sealant is mainly applied for the binding of the windscreen and side window glass of the automobile, and the sealing of the welding joint of the refrigeration compartment and the glass curtain wall etc.; the joint filling of the side window glass of the passenger coach. Technical Parameters  

Item	TY-1000	TY-1000A
Appearance	Black Cream	Black Cream
Surface Dry Time(min)	20-60	20-60
Solidifying Rate(mm/24h)	≥2.0	≥2.0
Density(g/cm3)	1.2±0.05	1.2±0.05
Viscosity(g/min)	70-100	40-60
Solid Content(%)	95	95
Hardness(HA)	≥30	≥45
Breaking Strength(Mpa)	≥2.0	≥4.5
Breaking Elongation(%)	≥400	≥400
Shearing Strength(Mpa)	≥1.5	≥2.5
Tearing Strength(Mpa)	≥7.0	≥8.0

Standard Conditions: 23,50±5%RH       Single Component, Wet Solidification, and No Dripping for Vertical Plane Construction       Elastic, Good Initial Adhesion, and Moderate Intensity       Good Gap-filling Capacity       Short  Drawing Wire When the Gluing Stops       No Corrosion on Base Material, No Penetration Pollution       Little Volatile Odor       Good Ageing Resistance Kept Dry and Kept away from the Direct Exposure of Sunshine;   No Pressing, Collision or Abrasion  Kept in Cool Places, and Avoiding the Fire  Recommended Storage Temperature: 5-25, Moisture: 50%RH   Guarantee Period: in the original package and under the above-mentioned conditions: 9 months for aluminum barrel package, 6 months for soft package, and 9 months for big barrel package.