Product description
Bostik SAF Ultimate M25 Two-Component Methyl Methacrylate is designed with patented methyl methacrylate technology, Bostik’s SAF structural adhesive product line offers unmatched chemical, environmental, mechanical and fatigue resistance for many industrial applications. Able to bond a wide range of dissimilar substrates, including composites, metals and plastics, the SAF product line features high elongation from 30-250%, smart viscosity formulation, minimal surface preparation and a wide range of open and curing times.
Features of Bostik SAF Ultimate M25 Two-Component Methyl Methacrylate
- Excellent environmental resistance
- Permanent toughness even after aging
- Minimal surface preparation
- Metal bonding
- High impact
Applications of Bostik SAF Ultimate M25 Two-Component Methyl Methacrylate
- The optimum qualities are obtained at room temperature, between 64 – 82°F (18 – 28°C) without post-curing.
Follow the instructions on the product operating guide or contact your Bostik representative for any information concerning product use or dispensing equipment.
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: 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.About Prostech
RANGE OF APPLICATION
METALS | COMPOSITES | PLASTICS |
Steel | Polyester | PVC |
Stainless Steel | Vinylester | PS |
Aluminum | Epoxy | ABS |
| Acrylic (Elium) | PC |
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| PMMA |
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PRODUCT CHARACTERISTICS
CURING PROPERTIES | |
Properties | Result |
System | Two-component 10:1 volume ratio |
Polymerization | Room temperature |
TYPICAL PHYSICAL PROPERTIES | ||
Properties | Resin | Hardener SAF DX |
Appearance | Off-white | White |
Density (+/_ 0.02) | 0.98 | 1.15 |
Viscosity @77°F (23°C) | 300,000 – 800,0001 | 100,000 – 400,0002 |
Type | Non-sag | |
CURING PROPERTIES | |
Properties | Result |
Open time @77°F (23°C) [min] | 12 – 15 |
Fixture time @77°F (23°C) [min] | 20 – 25 |
Full cure [hours] | 24 |
WEATHERING AND AGING RESISTANCE
LAP SHEAR STRENGTH (MPa/psi)3 THICKNESS 250μm | ||
Substrates | Before aging cycles | After aging cycles D3 |
Aluminum 6061 | 15.0 / 2,175 CF5 | 15.0 / 2,175 CF |
Stainless steel | 13.5 / 1,960 SCF7 | 13.5 / 1,960 SCF |
Steel | 16.0 / 2,320 CF | 16.0 / 2,320 CF |
FPR | 8.0 / 1,160 DF6 | 8.0 / 1,160 DF |
