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Description for Bostik Thermogrip 6390
General purpose, medium open time hot melt; good shear strength and good adhesion to a variety of porous materials.Note: This material has been discontinued. Please view the Comparable Materials tab or call us at (262) 293-7970 for additional help.
Application Type Bond 1 Part or 2 Part 1-Part Material Form Stick Substrate CardBoard, Lexan, Lexan, Particle Board, Porous substrates, Phenolic Board, PolyEthylene, ABS, Plastics, Polycarbonate, Phenolic Board, PlyWood, Wood Industry Food Manufacturer Bostik Chemistry Hot melt Cure Method Hot melt Cure Time (min) 1,440 Viscosity (cPs) 12,500 Color Light straw High Temperature Resistance (°C) 76 Low Temperature Resistance (°C) -40 Key Specifications FDA (U.S. Food & Drug Administration) and/or CFIA (Canadian Food Inspection Agency): FDA 21 CFR 175.105 -
Technical Data for Bostik Thermogrip 6390
Overview
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Application Type
- Adhesive - Bond
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1 Part or 2 Part
- 1-Part
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Material Form
- Stick
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Substrate
- Porous Substrates
- Plastic - Lexan, Plastics
- Polycarbonate - Lexan
- Phenolic - Phenolic Board
- Polyethylene (LDPE, HDPE) - PolyEthylene
- ABS
- Wood - Particle Board, Phenolic Board, PlyWood
- Paper - CardBoard
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Industry
- Food & Beverage - Food
- Industrial - Overlays
- Construction - Carpet
- Furniture / Wood-Working - Cabinet, Furniture
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Chemistry
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Cure Method
- Hotmelt - Hot melt
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Color
- Yellow - Light straw
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Key Specifications
- FDA (U.S. Food & Drug Administration) and/or CFIA (Canadian Food Inspection Agency) : 175.105 - FDA 21 CFR 175.105
Specifications
Cure Specs
Cure Time (min) 1,440 Viscosity (cPs) 12,500 Test Method Fixture or Handling Strength Time (min) 60 Softening Point (°C) 78 to 88 Work / Pot Time (min) Medium, 0.67 Bond Strength
General Bond Strength (psi) Good Shear Strength (psi) Good, 460 (lbs), 350 (lbs), 390 (lbs), 485 (lbs), 360 (lbs), 420 (lbs) Test Method Material Resistance
High Temperature Resistance (°C) 76 Low Temperature Resistance (°C) -40 Business Information
Shelf Life Details Shelf Life: 999 days @ 73.4°F (23°C) Shipping and storage: Between 40°F to 95°F (4°C to 35°C) Shelf Life Temperature (°F) 73 Shelf Life (mon) 33 -
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Best Practices for Bostik Thermogrip 6390
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Surface Preparation
All surfaces should be clean and free of contaminants. If necessary, clean surfaces with solvent.
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Application
Apply the adhesive to the more difficult-to-bond surface. In general, hard, smooth surfaces are more difficult to bond than rough, porous surfaces. Metals should be pre-warmed up to 200°F (95°C) for optimum results. Open-time varies depending on application temperature, amount of adhesive applied, type of substrate and ambient temperature conditions. Mate the surfaces to be bonded as quickly as possible after adhesive has been applied for optimum bond strength. Use firmest pressure practical for object being bonded. Do not move or adjust surfaces after contact has been made, as inferior bond strength will result. Typically, a properly formed hot melt adhesive bond will achieve 50% of its strength after 1 minute, 75% after 1 hour, and 100% after 1 day.
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Comparable Materials for Bostik Thermogrip 6390
Spec Engine® Results
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Thermogrip 6368(Bostik)Short open time hot melt; good shear strength and good adhesion to porous materials; wide temperature range.
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Thermogrip 6370(Bostik)
General purpose, medium open time; exceptional boding characteristics on most any combination of materials.
- Compare All
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