RESIN & FILLERS
FIRE RETARDANT EPOXY SYSTEMS
Sicomin’s market leading range of fire retardant epoxy system products designed specifically for Construction, Civil Enginering, Aerospace, Rail and Marine applications are designed to deliver high performance laminates whilst also meeting demanding fire regulations.
The fire retardant range is available in a variety of formats suitable for most processing methods including: Laminating, Infusion, Prepregging and Foaming.
Fire Retardant Epoxy Systems Handout
Hand laminating Fire Retardant Epoxy system.
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| | Weight ratio 100 g + .. g | Volume ratio 100 ml + .. m | Pot-life for 500g Mix at 20°C | Mix viscosity at 20°C (CPs) | Working time at 20°C | TG 1 Max °C | Fire resistance approvals |
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| SR 1126 |
| SR 1126 / SD 1305 | 18 | 23 | > 8 h | 4 200 | > 8 h | 130 | UL94 V0 & FAR25-853 |
| SR 1126 / SD 8202 | 20 | 27 | 3 h 20m (150 g) | 1250 | 5 h 30m | 93 | UL94 V0 & FAR25-853 |
| SR 1126 / SD 8203 | 20 | 26 | 3 h (150 g) | 2 100 | 4 H | 90 | UL94 V0 & FAR25-853 |
| SR 1126 / SD 8205 | 20 | 25 | 51m (150 g) | 2 700 | 2 h 30m | 81 | UL94 V0 & FAR25-853 |
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- Fire retardant epoxy resin.
- Designed for infusion, hand laminating and filament winding processes.
- Halogen free and flame retardant.
- Low smoke opacity and toxicity.
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- Meets the stringent fire protection standards specified in construction, automotive and transportation parts.
- Requires post curing in the mould before the part’s release.
- Available with 2 different hardeners
- Offer an exceptional fire resistance with SC FW16 coating (ASTM E84 class A)
| | Weight ratio 100 g + .. g | Volume ratio 100 ml + .. m | Pot-life for 500g Mix at 20°C | Mix viscosity at 20°C (CPs) | Working time at 20°C | TG 1 Max °C | Fire resistance approvals |
|---|
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| SR 1126 |
| SR 1126 / SD 1305 | 18 | 23 | > 8 h | 4 200 | > 8 h | 130 | UL94 V0 & FAR25-853 |
| SR 1126 / SD 8202 | 20 | 27 | 3 h 20m (150 g) | 1250 | 5 h 30m | 93 | UL94 V0 & FAR25-853 |
| SR 1126 / SD 8203 | 20 | 26 | 3 h (150 g) | 2 100 | 4 H | 90 | UL94 V0 & FAR25-853 |
| SR 1126 / SD 8205 | 20 | 25 | 51m (150 g) | 2 700 | 2 h 30m | 81 | UL94 V0 & FAR25-853 |
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Auto extinguishing laminating epoxy system. Low smokes and low toxicity smokes. Bromine Free. With high temperature or fire, the system expands, produce solid char barrier that protects inner materials from heat and flames.
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- The new generation of self-extinguishing products with intumescent properties
- Halogen free
- Laminate classification: UL94 / V0 & FAR25-853 (a)
- Has achieved both Airbus and Boeing’s FST (fire smoke toxicity) standards
Fire resistant epoxy white Gelcoat.
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Fire retardant epoxy foam.
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Characteristics
- Self-extinguishing 2 component epoxy foaming system
- Two part epoxy formulation which produces fireproof closed cell low density foams
- The densities obtained are respectively about 270 and 370 (open mould expansion)
- The resulting foam is white but can be coloured with epoxy compatible pigments
- The hardener modifies the curing time and reachable thickness
- The mix evolves in two steps: rapid expansion and slow hardening of the foam
Performance Characteristics
- Results in a low density foam
- No need for fillers such as microballoons
- Adheres to a variety of materials
- Can be poured onto and co-cured with prepregs or other epoxy laminates
- Uniform density
- Excellent resistance to water
- CFC Free
Applications
- Production of epoxy foam
- Core material which can be produced “in-situ”
- Buoyant and adds density to honeycombs in local areas
- Thermal insulation
- Suitable for making foam blocks to be machined, sculpted or modelled
Fire Accreditations
- PB 270 i / DM 03 meets the requirements of the CS 25/FAR 25 § 25-853 (a) App. F Part.I (a1) (ii) for flammability 12 seconds
- CEAT-Toulouse - France PV # MT-0 8 / 8150155 /P2/A dated 12.12.2008
- Please contact SICOMIN directly for further details of our products Fire Accreditations
Fire Retardant Epoxy Systems Handout
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Formulation of Epoxy Systems for Civil Engineering Presentation
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