One Component (PU )Polyurethane) Sealant for Construction (LEJELL220)

Model NO.: lejell220 Morphology: Solvent Material: Polyurethane Main Agent Composition: Natural Polymer Promoter Composition: Curing Agent Color: White Trademark: PUSTAR Origin: Dongguan, China Bonding Function: Instant Adhesive Application: Automobile, Construction Classification: Room Curing Characteristic: Waterproof Composition: Organic Material 20PCS/CTN: Two Cartons Into a Big CTN Specification: TS16949 HS Code: 3506100090 Pustar Polyurethane adhesive and sealants has the features of wet solidify, with no solvent, no shrinking, no flowing and strong bonding. It is waterproof, oil resistant, anti-aging and shock resistant. Without corrosion and pollution to base material and environment. It is widely used in the sealing and maintenance of all kinds of materials for vehicle body and front glass, mechanics, shipbuilding, astronomic, military, automobile, large screen, decoration and etc.

Testing Items	Performance
Appearance	Black/White/Gray homogeneous paste
Density ( g/cm3 )	1 . 35±0.05
Sagging Properties(mm)	≤1
Elongation at break(%)	≥600
Volatile content(%)	≤4
Stretch modulus (Mpa)	≤0.4
Touch dry time(min)	≤180
Elastic recovery(%)	≥80
Extrudability   (ml/min)	80
Pollution properties	Non
Application temperature()	+5 ~ +35
Shelf life(month)	9

 

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Product Categories : PU Construction Sealant