PRO‑SET® HTP 180 High‑Temp Infusion Epoxy (RESIN ONLY)

PRO‑SET® HTP 180 is a high‑temperature epoxy infusion resin designed for advanced composite manufacturing using resin infusion and VARTM processes. It is formulated for high‑performance synthetic composite parts and tooling where elevated temperature resistance, excellent laminate quality, and stable cosmetic finish are required.

HTP 180 is used with PRO‑SET® HTP‑280 hardener to create a high‑temperature infusion system with excellent flow, controlled working time, and strong cured mechanical properties. When properly post‑cured, the system can achieve a glass transition temperature (Tg) up to 300°F (149°C).

Its controlled mixed viscosity and long working time support thorough fiber wet‑out and reliable flow through complex reinforcements and core materials.

Key Features

• High‑temperature infusion epoxy system
• Designed specifically for resin infusion and VARTM processing
• Used with HTP‑280 hardener
• Excellent thermal stability and high post‑cure Tg
• Low mixed viscosity for efficient flow and wet‑out
• Produces strong laminates with excellent surface cosmetics
• Suitable for structural composite parts and tooling

Handling & Processing Highlights (at 72°F / 22°C)

• Mixed viscosity ~600 cP
• Resin viscosity ~2,500 cP
• Hardener viscosity ~35 cP
• Pot life options approximately 120–180 minutes depending on hardener speed

Cure Notes

• Elevated temperature cure required for full high‑temp performance
• Room temperature initial cure followed by staged post‑cure recommended
• Not intended for open‑mold wet layup applications

Typical Applications

• High‑temperature composite tooling
• Aerospace and motorsport composite parts
• Infused carbon fiber structural components
• High‑performance sandwich panels and laminates

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PRO-SET HTP-180 High Temp Infusion Epoxy SDS

PRO-SET HTP-180/HTP-280 High Temp Infusion Epoxy TDS