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GA-140: Ultra Light-Weld®
Form-In-Place/Cure-In-Place, Moisture- and Chemical-Resistant, Tack-Free, Low-Outgassing Gasket |
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DYMAX GA-140 is a UV/Visible light-curable Form-In-Place/Cure-In-Place (FIP/CIP) Gasket formulated for fuel cell, automotive door handle, appliance housing, and critical electronic assembly and device applications which require a soft, tack-free, low-outgassing, flexible gasket with compression set. This gasketing material has good adhesion to nylon and plastic surfaces.
DYMAX GA-140 gasketing resin can be dispensed into intricate and complex configurations with the benefit of curing in-line which allows for increased production speed, greater output, lower processing costs, and reduced inventories.
| Durometer Hardness | Compression Set
% (85°C, 22 hr)* |
Substrates | Package Sizes Available* |
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| A35 | 14.9% | Most Plastics (ABS, PVC, PC, PMMA)
Nylon
Metals | 30 mL Syringe (MR)
160 mL Cartridge
300 mL Cartridge
550 mL Cartridge
1 Liter WM Bottle
15 Liter Tapered Pail
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*Compression set is expressed as percentage of deflection per ASTM D395 Method B at 25% deflection. To determine percent recovery, subtract 1/4 of the value from 100%. For example, the recovery is 98.8% with a 5% compression set.
*In Europe materials are sold in g/kg not mL/L
| Features |
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- UV/Visible Light Curing
- Low outgassing
- Cures soft and tack free
- Cures in seconds
- Silicone free
- Conforms to intricate channels or recesses
- Excellent tear resistance
- Clear in color
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| Applications |
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- Fuel cells
- Automotive door handles
- Appliance housings
- Critical electronics assemblies and devices
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DYMAX materials are solvent free and cure upon exposure to light. Their
ability to cure in seconds results in lower processing costs. When cured with DYMAX UV/Visible light curing spot lamps, focused beam lamps, or flood lamps, they deliver optimum speed and performance for maximum efficiency. DYMAX lamps offer the optimum balance of UV and visible light for the fastest, deepest cures. This product is in full compliance with the RoHS Directives 2002/95/EC and 2003/11EC.
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Max says if you don't see an adhesive that suits your application, call DYMAX Applications Engineering for a recommendation. We have a library of over 3,000 adhesive formulations to choose from!
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