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CHARTWELL ADHESION PROMOTERS

PRODUCT APPLICATIONS

RECOMMENDATIONS BY POLYMER

  Also see these pages:

Chartsil 

   Use Levels

 Silane Cross Reference

   Use Procedures
  Organoreactive Groups

Key Procedures - Low Use Levels

  Critical Procedures for SB Systems

NOTE: Product selection generally depends upon polymer in coating, ink, rubber, adhesive (or plastic) and NOT ON SUBSTRATE to which these are being applied.

For specific information on the Chartwell product you need, see our Product Bulletin page.
or print this page from a pdf file

ALKYD
Solvent-borne: C-523.2H, C-515.71HR, C-515.72HR
Uses: Coatings for various metals.
Water-Borne: B-523.6WH, C-515.71/1.5H

ACRYLIC
Solvent-borne: C-523.2H
Uses: Coatings for various metals.
Water-Borne: B-515.71W, B-515.71WM, C-515.71/ 1.5H, C-515.71HR, C-515.72HR
Uses: DTM, primer coatings on metals; B-515.71W for coating/ adhesive on plastic film

EPDM
Sulfur-Cured: B-505.1
Uses: Roof membranes, general automotive
Metal Oxide Cured: B-515.1/ 2H, C-515.71/ 1.5H

EPOXY
2K: C-515.71HR* & C-515.71/ 1.5H*, C-515.72HR, B-515.1/ 2H
*Preferred recommendations
Uses: Metal primers, adhesives, electronic encapsulants, flooring

METHACRYLATE
C-515.72HR, C-515.71HR, B-545.1

NATURAL RUBBER
B-505.1, C-505.1/ 2H, B-505.6
Uses: Shoe Soles

NEOPRENE
Rubber: B-515.1/ 2H, C-515.71/ 1.5H
Uses: Adhesives, molded rubber articles
Solvent-Borne: C-515.71/ 1.5H, B-515.1/ 2H
Water-Borne: B-505.6, C-515.71/ 1.5H, B-600.6

NITRILE RUBBER

B-505.1, B-505.6, C-505.1/ 2H
Uses: Industrial process rolls, shoe soles

PHENOLIC

B-515.71W, B-515.1/ 2H, C-515.71HR
Uses: Industrial abrasive wheels; adhesion to glass

POLYESTER/ MELAMINE
C-515.71HR, D-525.3, D-525.31, D-531.1
Uses: Coil coatings, general metal finishing

POLYESTER
Unsaturated:B-545.1, C-515.71HR, C-515.72HR
Pigment dispersions: B-535.1, D-535.1
SMC/ BMC: D-531.1, B-545.1 for improved physical properties

POLYOLEFINS
D-535.1 For pigment dispersions & mineral filler treatment

POLYURETHANE
2K: D-525.3, C-515.71HR, C-515.72HR, C-515.71/1.5H
Add to polyol side (B) at 0.35 – 2.0 phr based upon total Side A + Side B
Water-Borne: B-515.71W, B-515.1WHM, C-515.71HR
Uses: Metal primersp; plastic coatings

POLYVINYL ACETATE
B-515.71W, B-515.1WH, B-523.2W
Uses: Adhesives, sealants, WB coatings

POLYVINYLIDENE Chloride
B-515.1WH, B-523.2W
Uses:  Anti-corrosive primers

SBR
Rubber: B-505.1, C-505.1/ 2H
Uses: Shoe soles, rubber adhesives
Latex: B-505.6, C-515.71HR, C-515.72HR

STYRENATED ACRYLIC
B-515.71W, C-515.71/ 1.5H, C-515.71HR
Uses: Primers, DTM coatings. B-515.71W useful for adhesion to EPDM roof membrane, plastic film

 


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Chartwell International, Inc.
100 John Dietsch Blvd.
North Attleboro, MA 02763
info@chartwellintl.com

Tel: (508)695-1690
Fax: (508)699-6693