P-670I
High temperature service. Flame retardant. Excellent electrical and mechanical properties. Non-styrenated / Low VOC. Antimony free
Park’s P‐670I is a versatile, non‐styrenated/low VOC polyester resin. P670I is used in a wide variety of applications including radomes, tooling and aircraft structures.
Key Features & Benefits
- Non‐styrenated / low VOC resin system
- Meets requirements of MIL‐R‐7575C, grade B class 4
- Flame retardant formulation
- Good electrical properties at elevated temperatures
- Retains good mechanical properties after exposure to high‐temperature conditioning (250°F)
Product Forms
- Available on a wide variety of reinforcements, including any MIL‐C‐9084 fabrics
- Solution coated fabrics up to 60 inches wide
- Compatible with Autoclave, Vacuum Bag/Oven or Press Molding processes
Applications / Qualifications
- Radomes
- Tooling
- Aircraft Structures