Bostik HM 4118NSN is a high performance copolyester adhesive with outstanding high and low temperature resistance. This adhesive can be used to bond a variety of substrates, including paper products, leather, woven and nonwoven fabrics. HM 4118NSN has excellent resistance to both laundering and dry cleaning. This adhesive is produced without the use of a tin catalyst to comply with metal restrictions in various markets.
Bostik HM 4118NSN Features
- Excellent high and low temperature resistance
- Tin-free formula
- Excellent extrudability
Applications
- HM 4118NSN can be applied via conventional reservoir type hot melt applicators or by extrusion. Typical application temperatures range from 171 – 216 °C.
- HM 4118NSN is recommended for the more difficult to bond to surfaces. Hard, smooth surfaces are typically more difficult to bond than rough, porous surfaces. Mate the surfaces to be bonded as quickly as possible after adhesive has been applied for optimum bond strength. Use the firmest pressure practical for the object being bonded. Do not move or adjust surfaces after contact has been made, as inferior bond strength will result
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:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
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.
TYPICAL PHYSICAL PROPERTIES | |
Description | Results |
Appearance | Off-white pellets |
Specific Gravity | 1.24 |
Thermosel Viscosity | 170,000 cPs @ 215 °C |
Softening Point (Ball & Ring) | 140 °C |
Melting Point (DSC) | 127 °C |
Relative Crystallization Speed | Medium |
