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PU Foam, Window Assembly manufacturer / supplier in China, offering PU Foam (750ml) for Window Assembly, Acetic Silicone Sealant/Silicone Adhesive Sealant for Glass, High Quality Two Parts Silicone Sealant for Insulating Glass and so on.

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Supplier Homepage Product PU foam sealant PU Foam (750ml) for Window Assembly

PU Foam (750ml) for Window Assembly

FOB Price: US $0.7-3 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $0.7-3/ Piece
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Payment Terms: L/C, T/T

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Basic Info
  • Bonding Function: Structural Adhesive
  • Application: Construction, Woodworking, Packing
  • Classification: Room Curing
  • Characteristic: Waterproof
  • Color: off White
  • Morphology: Water-Soluble
  • Material: Silicone
  • Main Agent Composition: Polyurethane Elastomer
  • Composition: Organic Material
  • HS Code: 32141090
Product Description

Product Description
                                  750ml window and door use PU foam sealant
750ml window and door use PU foam sealant is an one-component, self-expanding, multi-purpose polyurethane foam. This foam will expand and cure by moisture in the air. It is used for a wide range of building applications. It is very good for filling and sealing with excellent mounting capacities, high thermal and acoustical insulation. Higher expansion rate than normal Pu foam.
1.Can apply around 70 meters  ( 30mm*15mm)
2.most cost effective for each window or door.
3.No shrinkage and cracking after cured.
4.Better adhesion and harder.
1. bonding and mounting.
2. Installation fixing and insulation of door and window frames
3. filling and sealing of gaps, joint, openings and cavities.
4. heat & cold preservation and sound insulation.
5. packaging purpose, wrap the precious & fragile commodity, shake- proof and anti-pressure
300ml, 500ml, 600ml, 750ml four kinds can size
12cans per carton
straw type and gun type
Gross weight from 300g to 1050g as request
12 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.
1.  Shake can vigorously for one minute before use
2.  Clean and pre-moisten surface before use
3.  firmly screw can on adapter, and turn the flow adjustment screw anticlockwise
4.  fill vertical joints from the bottom up when half filled enough
5.  Foam begins to cure about ten minutes, wait for one hour before doing the next step.
6.  Use knife to smooth out cured foam and treat surface with cement paint or silicone.

Curing SystemCuring by polyurethane absorb moisture
Surface curing time5~10min
Full curing time1h
Output volume55times
Density kg/m314
Temperature of foam work-30~80ºC
Fire retardant classB3
Thermal conductivity w/(m.k)0.04
shear strength  (kpa)85
Above data are based on temperature 23ºC moisture 50%.
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