Bostik HM4229 is thermoplastic dimer-acid polyamide supplied in a pellet form. This product has been developed to bond to a variety of substrates including wood, metal and many plastics including plasticized PVC. HM4229 offers the combined benefit of low application viscosity for ease of application and a good balance high and low temperature properties.
Features
- Excellent plasticizer resistance
- Good temperature resistance
- Long open time
Applications
- HM4229 is typically applied at temperatures ranging from 356 – 400°F (180 – 204°C). The adhesive can be applied via slot die, spray and hot melt gravure systems being fed from conventional reservoir type hot melt applicators.
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
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Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
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TYPICAL PHYSICAL PROPERTIES |
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Description |
Results |
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Appearance |
Light Amber Pellets |
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Density |
1.01 g/cc |
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Softening Point (Ball & Ring) |
144°C |
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Thermosel Viscosity |
4,000 cP (200°C) |
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Tensile at Break |
790 psi (5,400 kN/m²) |
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Elongation at Break |
350 % |
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Shore D Hardness |
30 |
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Relative Open Time @ 218°C |
50-60 seconds |
