Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Composite Materials Functions
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Characteristics of Film
- Slower solubility in stirene compared with propoxylated binders
- High binding power for glass fibers
- High compatibility with unsaturated polyester matrices
- Tg around 53°C
Properties
- Physical Form
- Appearance
- Light yellow, free flowing powder
- Typical Properties
Value Units Test Method / Conditions Melt Index 20 g/10 minutes MA109RPL Glass Transition Temperature (Tg) 122 °F - Acid Number 20 mg KOH/g MA018LCP - Particle Size Distribution
Value Units Test Method / Conditions Particle Size (>500 μm) 0 % MA123LFE Particle Size (>425 μm) max. 0 % MA123LFE Particle Size (>250 μm) 27 % MA123LFE Particle Size (>180 μm) 25 % MA123LFE Particle Size (>125 μm) 20 % MA123LFE Particle Size (>75 μm) 14 % MA123LFE Particle Size (>45 μm) 10 % MA123LFE Particle Size (Passing Through) 4 % MA123LFE
Packaging & Availability
- Regional Availability
Storage & Handling
- Shelf Life
- 24 months
- Storage and Shelf Life Conditions
FILCO® 621 should be stored in closed containers away from direct sun rays, at temperature below +30°C. In these conditions maximum suggested storage time is 24 months from production, in the original package. After that date product must be rechecked.