Odorless primerless windscreen adhesive system for direct glazing
∎Description
●PU1636 is a Primerless, Odorless one- component direct glazing adhesive. It is easy to apply with a manual or automatic gun and cures with atmospheric moisture. PU1636 provides a proper tack-free time and ensures a safe strength after curing even under cold temperatures.
●PU1636 is manufactured in accordance with ISO 9001/14001 quality assurance system and with the responsible care program.
∎Key Features
●Primerless
●No DOP
●Odorless
●Excellent thixotropy, non-sag properties
●Fast adhesion to substrates
●Cold application
●One-component formulation
●Automotive OEM quality
●No oil permeated
∎Areas of Application
●PU1636 is suitable for direct-glazing applications in the Automotive Glass Replacement business.
● This product is to be used by professional experienced users only. If this product is used for other applications than Automotive Glass Replacement, test with current substrates and conditions have to be performed to ensure adhesion and material compatibility.
∎Packing Specification
●Cartridge 310ml
●Sausage 400ml
●Sausage 600ml
●Pail/Drum 240kg
20pcs per box , 2 boxes per Carton.
∎Direction for use
Tool: Manual or pneumatic plunger caulking gun
●Cleaning: Clean and dry all surfaces by removing foreign matter and contaminants such as oil dust, grease, frost, water, dirt, old sealants and any protective coating.
●For cartridge
1.Cut nozzle to give the required angle and bead size
2.Pierce the membrane at the top of the cartridge and screw on the nozzle
3.Place the cartridge in an applicator gun and squeeze the trigger with equal strength
●For sausage
1.Clip the end of the sausage and place in barrel gun
2.Screw end cap and nozzle on to barrel gun
3.Using the trigger extrude the sealant with equal strength
Odorless primerless windscreen adhesive system for direct glazing
PERPORTY
VALUE
Chemical base
1-C polyurethane
Colour (Appearance)
Black
Cure mechanism
Moisture curing
Density (g/cm³) (GB/T 13477.2)
1.4g/cm³ approx.
Non-sag properties(GB/T 13477.6)
Very good
Application temperature
5°C to 35ºC
Tack-free time1 (GB/T 13477.5)
55 min approx.
Open time1
40 min approx.
Curing speed (HG/T 4363)
see diagram
Shore A hardness (GB/T 531.1)
50~60 approx.
Tensile strength (GB/T 528)
5 N/mm2 approx.
Elongation at break (GB/T 528 )
430% approx
Tear propagation resistance (GB/T 529)
8.0N/mm2 approx
Extrudadbility (ml/min)
60
Tensile-shear strength(MPa)GB/T 7124
3.0 N/mm2 approx.
Service temperature
-40°C to 90ºC