FEYANA FS modified silicone (MS polymer) adhesives cure with moisture and bond plastics, metals and glass. Unlike traditional polyurethane (PU) adhesives they contain no isocyanates, making them safer and more environmentally friendly; unlike conventional silicones they avoid molecular migration that causes surface staining or electronic connection failures.
The tin-catalysed series is cost-effective and fast curing, with colourless, white, gray and black grades from 6,000 to 750,000 cps. The red FS143 weight-balancing series offers 1.5–1.7 W/mK thermal conductivity.
Specifications
| Brand | FEYANA |
|---|---|
| Chemistry | One-component moisture-cure MS polymer, tin catalysed |
| Full cure | 1–7 days at 25°C |
Product range
Tin-containing series
| Product | Color | Viscosity (cps) | Thixotropic index | Surface dry 25°C (min) | Full cure 25°C (days) | Hardness Shore | Shear strength SUS / Al / PC / ABS (kgf/cm²) |
|---|---|---|---|---|---|---|---|
| FS1381 | Colorless | 6,000~9,000 | – | 3 | 1~7 | A40 | 18 / 25 / 20 / 18 |
| FS1443 | Colorless | 6,000~12,000 | – | 3 | 1~7 | – | – / 12 / 18 / 5 |
| FS1442 | Colorless | 18,000~40,000 | – | 7 | 1~7 | A40 | 37 / 39 / 31 / 15 |
| FS115 | Colorless | 30,000~65,000 | – | 29 | 5~7 | A43 | 30 / 26 / 13 / 7 |
| FS1371 | Colorless | 40,000~80,000 | – | 5 | 1~7 | A38 | 18 / 25 / 23 / 9 |
| FS100 | Colorless | 50,000~80,000 | – | 5 | 1~7 | A37 | 42 / 33 / 16 / 9 |
| FS1443-7 | Colorless | 80,000~160,000 | – | 3 | 1~7 | A30 | 30 / 12 / 18 / 5 |
| FS180-8 | Colorless | 80,000~140,000 | – | 12 | 5~7 | A34 | 42 / 37 / 38 / 11 |
| FS180-14 | White mist | 80,000~140,000 | >1.4 | 5 | 1~7 | A34 | 42 / 37 / 38 / 11 |
| FS180-16 | White mist | 120,000~240,000 | ≥3 | 5 | 1~7 | – | – / – / – / – |
| FS115W1 | White | 20,000~42,000 | >1.2 | 5 | 1~3 | A44 | 27 / 33 / 12 / 8 |
| FS115W | White | 20,000~35,000 | – | 23 | 5~7 | A49 | 36 / 19 / 11 / 8 |
| FS1443W11 | White | 25,000~50,000 | ≥1.5 | 3 | 1~7 | – | – / 26 / 38 / – |
| FS115W9 | White | 50,000~80,000 | – | 7 | 1~7 | A37 | 29 / 30 / 16 / 11 |
| FS100W | White | 80,000~160,000 | >1.5 | 11 | 3~5 | A38 | 30 / 35 / 24 / 21 |
| FS159W1 | White | ≥100,000 | ≥3 | 30 | 1~7 | A22 | 7 / 4 / 10 / 8 |
| FS198W1 | White | 100,000~200,000 | >2 | 10 | 1~7 | A83 | 22 / 26 / 14 / 13 |
| FS035W1 | White | 90,000~200,000 | ≥3 | 5 | 1~7 | A55 | 40 / 39 / 23 / 21 |
| FS168W51 | White | 100,000~200,000 | – | 5 | 1~7 | A35 | 28 / 20 / 16 / 6 |
| FS100G2 | Gray | 20,000~35,000 | – | 10 | 3~5 | A52 | 15 / 16 / 24 / 6 |
| FS0664BL | Black | 6,000~9,000 | – | 5 | 1~3 | A30 | 18 / 25 / 20 / 15 |
| FS100BL5 | Black | 17,600~26,400 | – | 10 | 5~7 | A40 | – / – / 26 / 9 |
| FS241BL3 | Black | 15,000~30,000 | >1.2 | 15 | 5~7 | A44 | – / – / 14 / 13 |
| FS1443BL8 | Black | 20,000~40,000 | – | 2 | 1~3 | A51 | 21 / 26 / 38 / 6 |
| FS100BL2 | Black | 30,000~60,000 | – | 5 | 1~3 | A31 | 27 / 33 / 26 / 19 |
| FS035BL2 | Black | 30,000~60,000 | – | 15 | 5~7 | A42 | – / – / – / – |
| FS115BL32 | Black | 40,000~80,000 | >2 | 7 | 1~7 | A62 | 34 / 36 / 30 / 9 |
| FS115BL3 | Black | 50,000~90,000 | >1.5 | 7 | 1~3 | A40 | 34 / 36 / 30 / 9 |
| FS215BL | Black | 50,000~90,000 | >1.5 | 7 | 1~7 | A40 | 34 / 36 / 30 / 9 |
| FS100BL1 | Black | 80,000~110,000 | – | 7 | 1~3 | A41 | 35 / 38 / 25 / 20 |
| FS180-6BL | Black | 100,000~150,000 | – | 7 | 1~3 | A80 | 36 / 38 / 32 / 33 |
| FS198BL1 | Black | 100,000~200,000 | >2 | 10 | 1~7 | A83 | 22 / 26 / 14 / 13 |
| FS035BL | Black | 100,000~200,000 | >3 | 5 | 1~7 | A49 | 41 / 34 / 25 / 36 |
| FS115BL6 | Black | 400,000~750,000 | >3 | 5 | 3~5 | A50 | 26 / 27 / 13 / 9 |
FS143 series (weight balancing, red)
| Product | Color | Viscosity (cps) | Thixotropic index | Surface dry 25°C (min) | Full cure 25°C (days) | Hardness Shore | Thermal conductivity (W/mK) | Shear strength Al / PC / ABS (kgf/cm²) |
|---|---|---|---|---|---|---|---|---|
| FS143R3 | Red | 50,000~100,000 | 2.5 | 3 | 1~7 | A70 | 1.5 | 18 / 14 / 11 |
| FS143R7 | Red | 52,000~92,000 | 3.89 | 3 | 1~7 | A70 | 1.5 | 23 / 19 / 15 |
| FS143R2 | Red | 150,000~400,000 | 3.5 | 3 | 1~7 | A78 | 1.5 | 18 / 14 / 11 |
| FS143R1 | Red | 600,000~900,000 | 4.5 | 3 | 1~7 | A78 | 1.7 | 18 / 14 / 11 |
Specialty grades
| Low-viscosity thread locking | FS332-40, FS332BL40 |
|---|---|
| High temperature up to 150°C | FS132-32, FS132BL66, FS132BL79, FS132BL89, FS332W80, FS332BL80, FS332BL99 |
| PA6 (nylon) bonding (with surface treatment agent) | FS1326, FS1371, FS332BL10, FS332-78, FS132-13, FS132-51, FS132-81, FS132-96 |
| Silicone rubber, EPDM, NBR bonding (with surface treatment agent) | FS332BL37, FS332BL52, FS241BL3 |
| UV fluorescent for inspection | FS132BL4, FS132BL79, FS132W79, FS132G31, FS132-14 |
| Colour change at 80°C (black → light gray) | FS215BL |
Packaging: 30 ml / 50 ml tube (aluminium foil vacuum pack), 170 ml laminated tube, 300 ml cartridge, 2,600 ml cartridge, 20 kg pail, 50 kg drum
Typical values from FEYANA technical data for selection reference only; please test on your actual substrates before mass production. Viscosity, colour, cure speed and packaging can be customised on request.
Key features
- Excellent abrasion resistance, rubber-like elasticity, cushioning
- High compression recovery, waterproof
- Oil and chemical resistant
- Low-temperature crack resistance
- High shear strength on elastomeric substrates
- Selected grades: high transparency; <2,000 cps for fine gaps; up to 150°C
Applications
- Electronics: PCB component fixing, battery bonding
- Optics: sensor component bonding, laser module housings
- Speakers: silicone rubber to metal bonding
- Automotive: bonding, fixing and waterproof sealing
- Consumer products and appliances: metal–plastic bonding
- Construction: metal, glass and plastic bonding
Technical support and quotation
Send FEYANA your substrates, operating conditions (temperature, environment), thermal conductivity, flame-retardancy and hardness requirements, application method (manual, cartridge gun, dispensing machine) and volume for product recommendation, samples and a quotation. We supply from Vietnam across Southeast Asia.
- WhatsApp / Phone: +84 988 641 591
- Email: sales.00@feyana.com








Reviews
There are no reviews yet.