Two Component Polyurethane Glue/Adhesive for Excellent Metal Parts Assembly/Bonding

China Two Component Polyurethane Glue/Adhesive for Excellent Metal Parts Assembly/Bonding, Find details about China Polyurethane Adhesive, Polyurethane Sealant from Two Component Polyurethane Glue/Adhesive for Excellent Metal Parts Assembly/Bonding

Model NO.
Flexibond 8101
Color
Black
Curing Mechanism
Poly Reaction
Color After Mixing
Black
Density (Polyol)
1.25 G/Cm^3
Density (Isocyanate)
1.65 G/Cm^3
Mix Ratio (by Volume)
1:1
Application Time (FC)
3-5mins
Application Time (a)
5-10mins
Application Time (C)
20-30mins
Application Time (D)
30-50mins
Initial Curing Time (FC)
8-13mins
Initial Curing Time (a)
20-30mins
Initial Curing Time (C)
50-80mins
Initial Curing Time (D)
2.5-3.5hrs
Hardness Shore D
>=65
Tensile Strength
>=10MPa
Trademark
Flexibond
Transport Package
300ml a+300ml B Twin Plastic Cartridge
Specification
ISO9001, ISO14001
Origin
China
HS Code
3506100090
Model NO.
Flexibond 8101
Color
Black
Curing Mechanism
Poly Reaction
Color After Mixing
Black
Density (Polyol)
1.25 G/Cm^3
Density (Isocyanate)
1.65 G/Cm^3
Mix Ratio (by Volume)
1:1
Application Time (FC)
3-5mins
Application Time (a)
5-10mins
Application Time (C)
20-30mins
Application Time (D)
30-50mins
Initial Curing Time (FC)
8-13mins
Initial Curing Time (a)
20-30mins
Initial Curing Time (C)
50-80mins
Initial Curing Time (D)
2.5-3.5hrs
Hardness Shore D
>=65
Tensile Strength
>=10MPa
Trademark
Flexibond
Transport Package
300ml a+300ml B Twin Plastic Cartridge
Specification
ISO9001, ISO14001
Origin
China
HS Code
3506100090
Description
Flexibond 8101 is a two-component structural polyurethane sealant, which is mainly used for auto body adhesive of composite materials parts, such as SMC, BMC, RTM, FRP etc. and adhesion of metal materials. It is environmental friendly, contains no volatile solvents.

Characteristics
(1) Good thixotropy, no sagging
(2) Cures fast under room temperature
(3) Excellent adhesion to substrates, high boding strength and impart resistance
(4) Excellent water, corrosion and weather resistance

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Technical Data
 ComponentA(Resin)ComponentB(Hardener)
Curing mechanismPoly addition
Chemical baseMultiplehydroxyl compoundPAPI
ColorBlack uniform pasteLight yellow uniform paste
The color after mixingBlack uniform paste
Density (before curing)1.25g/cm31.65g/cm3
Mixing ratio (by volume)11
Application time (23ºC, 50%RH)5-15mins
Initial cure time  (23ºC, 50%RH)20-40mins
Movable and bearing time  (23ºC, 50%RH)1-1.5h
25
Temperature for application0ºC-30ºC
Hardness shore D(GB/T 531-2008)>=65
Shear strength (GB/T 7124-2008)≥13Mpa (Aluminum alloy)
Shelf life (unopened below 25ºC)12months12months

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Two Component Polyurethane Glue/Adhesive for Excellent Metal Parts Assembly/Bonding

Two Component Polyurethane Glue/Adhesive for Excellent Metal Parts Assembly/BondingTwo Component Polyurethane Glue/Adhesive for Excellent Metal Parts Assembly/Bonding


Application

The substrates should be clean and dry and of no grease, dust, or other contaminations. The substrates can be cleaned by alcohol or acetone. Polish is recommended if with aluminum and other difficult adhesion materials.
 
  1. Put the cartridge into the manual or pneumatic applicator gun.
  2. Remove the stopper at the top the cartridge, and screw the extrusion-type nozzle, and then cut the nozzle into a suitable shape and size according to your need.
  3. Start the applicator gun and give up the sealant  for the first 20cm, then apply to the substrates or the place for sealing.
  4. Substrates have been coated with adhesive should be pressed within application time, ensure the fully coating of substrate, or the adhesion strength will be affected. Two or more workers are recommended
  5. Replace with new nozzle If stop extrusion more than application time, make sure smooth processing
  6. After application, put back the stopper with the left sealants, screw tight, sealing well
  7. Must use with primer before application


Cleaning
Recommended Cleaner: Acetone, butanone.

Packaging
Flexibond 8100A: 20kg/drum, Flexibond 8100B: 20kg/drum. The package could be adjust according to the customer's need.
(310ml+310ml) A&B jointed cartridge.



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Two Component Polyurethane Glue/Adhesive for Excellent Metal Parts Assembly/Bonding
Two Component Polyurethane Glue/Adhesive for Excellent Metal Parts Assembly/Bonding

Two Component Polyurethane Glue/Adhesive for Excellent Metal Parts Assembly/Bonding