Apcobond 355b Bzpe Polychlorprene Adhesive

Description:

  • APCOBOND 335B BZPE is flammable liquid but not flammable when dried, it is heat resistant, single component medium viscosity adhesive specially developed to stick rubber, polyolefin’s LDPE, plastics and closed cell insulation foam.
  • APCOBOND 355B also used to cover and treat low adhesion power surfaces like NYLON, LDPE plastics and powder coated paint surfaces for A/C machine to obtain new surface with high adhesion power to stick with other self-adhesive closed cell insulation foam.
  • It has corrected balance of wet and dry tack with smooth flow properties with uniform and fast drying characteristics.
  • It has very good heat and fire-retardant properties after drying.
  • It can also be used as an excellent adhesive and good compatibility with elastomeric rubber or closed cell Polyolefin insulation foam either to stick insulation foam surfaces/joints or to adhere insulation to metals (GI, SS, MS, aluminium), powder coated or painted surfaces, air ducts, pipe insulation sections, slabs …etc.

 

Direction of use: for bonding pipe insulation & duct insulation:

  • Before applying the surface should be clean, dry & free from dust, loose shavings, oil and grease.
  • Stir APCOBONAD can before applying.
  • Apply thin coat of APCOBOND 355B BZPE on the both surfaces, either with short hair brush or pressure feeding blade, “to get a uniform coat” using thick coat or too much glue not required, recommended not to use more than one coat.
  • Wait a while to evaporate the complete solvent until the surface become dry to touch tacky with slight finger pressure for both surfaces and then press the two surfaces firmly together by applying normal pressure to get strong bonding.

Direction of use: for powder coated painted surfaces:

  • Before applying the surface should be clean, dry & free from dust, loose shavings, oil and grease.
  • Stir APCOBONAD can before applying.
  • Apply thin coat of APCOBOND 355B BZPE on the powder coated, either with short hair brush or pressure feeding blade, “to get a uniform coat” using thick coat or too much glue not required, recommended not to use more than one coat.
  • Wait a while to evaporate the complete solvent until the surface become dry to touch tacky with slight finger pressure for both surfaces and then press the two surfaces firmly together by applying normal pressure to get strong bonding.

Drying time / open time / Evaporating time:

  • This time varies from 2 minutes to 5 minutes depending on thickness of layers of adhesive, substrate type, moisture and temperature.

Coverage:

The wet coverage of APCOBOND 355B BZPE is 10 SQM to 12 SQM per litre, subjected to applied film thickness, to get proper coverage always keep the container spout close to prevent the solvent evaporation.

Storage & Shelf life:

Store under covered, well ventilated area, protect from direct sunlight & high temperature (>30°C). self-life is up to 24 months in unopened container when stored as directed above.

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