Surtek Primerless, One Component Polyurethane Sealant for Car Manufactary

Model NO.
3355
Characteristic
Fast Cure, High Shear Strength, Waterproofing
Promoter Composition
Complexing Agent
Composition
Organic Material
Color
Black
Elongation at Break
≥ 400%
Tensile Strength
≥ 5 N/mm^2
Non-Sag Properties
Good
Shelf Life (Storage Below 25ºC)
Cartridge:9 Months Sausage:6 Months
Tear Strength
≥ 10 N/mm
Tack-Free Time (23 ºC, 50% Rh)
20~60 Min
Rate of Cure (23 ºC, 50% Rh)
≥ 3 mm/24hrs
Shore a Hardness
60±5
Shear Strength
≥ 2 N/mm^2
Transport Package
310ml Cartridge, 400ml, 600ml Sausage, 200L Drum
Specification
ISO9001/TS16949
Trademark
Surtek
Origin
China
HS Code
3506100090
Production Capacity
72000000PCS/Year
Reference Price
$ 1.13 - 1.26
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Product Description

Description
Surtek 3355 is a high-quality non-sag one component polyurethane adhesive sealant specially designed for aftermarket. It cures on exposure to atmospheric humidity to form a durable elastomer.

Advantages
One component, easy to use;
Non sagging;
High elasticity;
Fast cure;
Good adhesion without primer;
Resistant to aging and weathering;
Non-corrosive.

Application
Surtek 3355 is suitable for the windshield replacement, or bonding/sealing of a variety of materials for vehicle body in aftermarket.

Detailed Image
Surtek Primerless, One Component Polyurethane Sealant for Car Manufactary



Technical Data Sheet of Surtek 3355
Appearance Uniform Paste
Color Black
Density 1.30 ± 0.05 kg/l
Cure mechanism Moisture-curing
Tack-free time* 20~60 min
Rate of cure* ~3.5 mm per 24 hrs
Shore A hardness 60±5
Tensile strength ≥4 N/mm^2
Elongation at break ≥400%
Tear strength ≥10 N/mm
Tensile-shear strength (without primer) ≥2.0 N/ mm^2
Glass transition temperature -45°C approx.
Service temperature (continuous)
Short - term (up to 48 hrs) 		-40°C to +90°C
130°C
Packaging
310ml cartridge, 400ml sausage, 600ml sausage


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Adhesive