TDS 30-5
Revised: 01/2026
TAF UP-2100 P/RTM
Isophthalic Resin for P/RTM
TAF UP-2100 P/RTM is a low-viscosity, non-thixotropic unsaturated polyester resin based on isophthalic acid, with good mechanical and electrical properties and better chemical resistance than general-purpose resins.
Technical properties
| Appearance | Pinkish liquid |
| Viscosity @ 25°C (Brookfield, Sp.3, 20 rpm) | 100 – 200 cPs |
| Flash Point | 34°C |
| Specific Gravity @ 20°C | 1.10 – 1.11 g/cc |
| Acid Value | 15 ± 5 mgKOH/g |
| Volatile Content | 46 ± 2% |
Applications
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RTM & infusion processes
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Glass-reinforced tanks, tankers, ducting & hoods
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Marine: moulds, boats, bathtubs, potable-water tanks
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Automotive parts & water-slide production
Storage & Shelf Life
Shelf life
Storage
4 months from manufacture under recommended conditions
Storage
Sealed containers at 15°C – 25°C (max 30°C); avoid direct sunlight and moisture.
Packing Options
20 MT Tanker1000 kg IBC Tank225 kg Metallic Drum25 / 10 / 5 kg packs