FM-0725 | Reactive PDMS - Monoterminal Methacryloxy
Harmonization Code : 3910.00.00.60 | Polydimethylsiloxane, whether or not polyethylene glycol and trifluoropropyl substituted, with methacrylate end groups

Main features
- Mono terminal
- 10,000 g/mol | 200 mPas
- Methacryloxy functional group
Product Description
Silaplane® FM-0725 is a reactive polydimethylsiloxane (PDMS) based polymer with a molecular weight of 10,000 g/mol and a Viscosity of 150-260 mPas. This reactive silicone material offers the addition of silicone-type properties to non-Silicone materials in a variety of industries including electronics, semiconductors, automotive, biotech, healthcare, and clean energy applications. It offers narrow polydispersity and a low level of chemical impurities.
Silaplane® FM-0725 mono-terminal product has a Methacryloxy functional group that is reactive toward a variety of compounds and surfaces enabling chemical and physical changes to chemicals, particle surfaces and larger surface structures. Methacryloxy groups are mainly reacting with Acrylic resins.
Product Benefits:
- Water/Oil repellency
- Gas permeability (Oxygen, CO2, CH4, etc.)
- Mold releasability
- Anti-Abrasion resistance, Anti-fouling
Packaging
Technical Specifications
General Properties
Physical Properties
Additional Information
FM-0725 is suitable for use in UV curing systems but is not specifically designed to enhance adhesion. However, its silicone component may contribute to increased flexibility in the resin, which could indirectly influence adhesion performance.
In some systems, the long silicone chain of FM-0725 may present compatibility challenges. In such cases, using a version with a shorter molecular weight may be more effective, though it would offer a more limited improvement in flexibility.
Recently viewed products

Humiseal 1C55 | Low-Viscosity, Fast Thermal Curing Silicone Conformal Coating
- VOC-free
- Fast thermal curing
- Low viscosity

LOCTITE ECI 7004HR E&C
- High Resistivity
- Screen Printable
- Flexible low temperature drying cycles

Humiseal 1A20 | Fast-Curing Polyurethane Conformal Coating
- Fast-curing
- Fluoresces under UV light
- Flexible and repairable

ABchimie CIPEX40 Aqueous Base for PCB Cleaners
- Ready‑to‑use aqueous formulation
- Low‑foaming chemistry
- High cleaning efficiency

Humiseal 1B15 | Fast-Drying Acrylic Conformal Coating
- One-component
- Superior flexibility and abrasion resistance
- MIL-I-46058C, Type AR Compliant