3M™ 08277 Fiberglass Matting Adhesive, 400 mL Cartridge, Liquid/Viscous, White/Dark Green, 24 hr Curing
3M™ fiberglass matting adhesive is a low viscosity two-part urethane used to saturate fiberglass cloth or mat when preparing backup patches. Our adhesive may also be used for filling cracks, channels and areas restricting the application of an adhesive bead. Due to its excellent absorption into fiberglass mat or cloth, 3M™ fiberglass matting adhesive is used to saturate fiberglass cloth and/or mat when creating backup patches for Sheet Molded Compound (SMC) and Fiber Reinforced Polyester (FRP). Examples of FRP include fiberglass and Metton® panels. If bonding reinforcement patches to flexible plastics or Metton® use 3M™ polyolefin adhesion promoter, part number 05907 before applying the patch.
Part No.: 8277
Product Line: MMA
MFR Model: 08277
Standard/Approvals: OEM Approved
Application: For filling cracks, channels and areas restricting the applications of an adhesive bead
Manufacturer: 3M Products
Alternate Part Number-1: 60455050298
UPC: 051135082775
Brand: 3M™
Part Status: A
Applicable Materials: Fiberglass Mat/Cloth
Composition: "30 to 60% Methylene Phenylene Isocyanate, 30 to 60% Urethane Prepolymer, 10 to 30% 4,4-Diisocyanatodiphenylmethane Polymer, 7 to 13% Talc, 7 to 13% Aluminum Silicate, 1 to 5% Thickening Agent (Part A)/30 to 60% Methylene Phenylene Isocyanate, 30 to 60% Urethane Prepolymer (NJTSRN 04499600-6779, 10 to 30% 4,4-Diisocyanatodiphenylmethane Polymer, 7 to 13% Talc, 7 to 13% Aluminum Silicate (NJTSRN 04499600-6789), 1 to 5% Thickening Agent (NJTSRN 04499600-6784) (Part B)", Application Time
Specific Gravity: 1.288 (Part A), 1 to 1.1 (Part B)
Base Type: Urethane (Part A), Curative (Part B)
Component: 2K
Odor/Scent: Slight Isocyanate (Part A), Slight Ammonia (Part B)
Color: White (Part A), Dark Green (Part B)
Container Size (mL): 400
Flash Point: >383 deg F (Part A), >340 deg F (Part B)
Container Type: Dual Cartridge
Form: Liquid (Part A), Viscous (Part B)
Temperature Rating (deg F): -40 to 180
Type: 2-Part
Curing Time: 24 hr