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Application

Suitable for:

  • Bonding Arbo EPDM and other membranes including Butyl sheeting to aluminium (both polyester powder coated and other finishes), galvanized finishes PVC-U and mineral boards for suitable both factory and site applications.
  • Site applications but can also be used for factory work.

Description

Arbo Membrane Adhesive is a one part moisture curing, solvent free adhesive based on modified polymer technology.


Features and benefits:

  • Membrane Adhesive combines good initial grab to a variety of common construction substrates with high bond strength and good flexibility.
  • Compliance with BS EN ISO 11600; F–25 HM.
  • For porous substrates Arbo Primer 2650 is recommended.
  • Very good UV resistance.
  • Anticipated service life in excess of 20 years.


General information

Color

Black

Material

Polymer

Shape

Formless

Uniclass

Pr_20_31_02_80 Solvent-based synthetic rubber resin adhesivesPrimary

CAWS

J40/297 Waterproofing/ damp-proofing/ gas-retardant membrane

Product range

Sealants and Facades
EPDM System

Specification data - Solvent-based synthetic rubber resin adhesives

Carrier

Solvent-free.

Colour

Black.

Standards

To BS EN ISO 11600 and F–25 HM.

Accessories

Arbo Primer 2650.

Arbo Cleaner No. 17 (Xylene based).

Arbo Cleaner No. 16 (Alcohol based).

Application temperature

+5 to +40ºC.

Service temperature

-40 to +120ºC.

Hardness (shore A)

55.

Cure time

2 mm/ 24 hours at 20 ºC/ 65 % RH.

Guidance for specification option:

Through cure rate will be retarded where passage of moisture to the centre of a large amount of product occurs.

Chemical resistance

Resistant to most dilute acids and alkalis.

Guidance for specification option:

Organic solvents may cause the sealant to swell and lose adhesion.

UV resistance

Very good.

Anticipated service life

20 years+.

Elongation at break

250%+

Bond strength

141 MPa.