High Strength Good Adhesion PU Automobile Sealant for Car Windshield Sealing

• Bonding Function: Instant Adhesive
• Morphology: Water Emulsion
• Application: Construction, Woodworking, Decoration
• Material: Polyurethane
• Classification: Room Curing
• Main Agent Composition: Inorganic Adhesive Material
• Model NO.: PU365
• Characteristic: Waterproof
• Promoter Composition: Coupling Agent
• Composition: Inorganic Material
• Color: White
• Transport Package: Carton
• Specification: 300ml
• Trademark: GNS
• Origin: China
• HS Code: 3506100090
• Production Capacity: 400, 000 Tons/Year

Product Description

                                                       PU AUTOMOBILE SEALANT

GNS PU365 PU Automobile sealant is a one component polyurethane based elastic polymer, which cures under the effect of atmospheric humidity to form a flexible and resistant joint with very good adhesion on most materials.



PRODUCT FEATURES

1. Good chemical corrosion resistance.
2. Excellent weather proof, aging resistance property
3. Excellent noise, vibration and impaction resistant
4. No sagging
5. Paintable

APPLICATION INSTRUCTIONS



TYPICAL PROPERTIES

Testing Items	Performance
Appearance	Black
Density  (g/cm³)	1.35±0.05
Sagging propertise(mm)	0
Shore A-hardness(A°)	61±3
Tensile strength( Mpa)	≥4.0
Elongation at break (%)	≥350
Volatile content (%)	≤4
Tensile-share strength(Mpa)	≥1.5
Touch Dry time  (min)	10~30
Curing speed   (mm/24h)	3~5
Extrudability   (g/min)	80
Pollution properties	Non
Application temperature  (ºC)	+5~+35
Shelf life(month)	9

PACKAGING
310ml/pc,24pcs/ctn. 600ml/pc, 20pcs/ctn
Special size: Contact us for special size


STOREAGE AND SHELF LIFE
9 months in unopened packing store in temperature between +5ºC to +25ºC, Keep in cool, shade and well ventilated area. Always keep the can with the valve pointed upwards.