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Filler / Reinforcement Fiber

Filler / Reinforcement Fiber

Filler / Reinforcement Fiber

Product catalog summary
Product Overview: Thermafiber FRF™ products are high-quality mineral wool fibers used as fillers and reinforcement components in various applications such as brake shoes, pool balls, paints, adhesives, caulks, and cements. These fibers are known for their superior fire and heat resistance, wear resistance, and economical cost. They are available in different sizes and colors and do not contain asbestos.
Technical Specifications: The fibers have a color range from white to gray, a density of 2.8-3.0 g/cc, and a hardness of 6.0 Mohs. The average fiber diameter is 5 microns, with a range of 1.73 – 8.65 microns, and fiber length averages 0.1 – 4.0 mm. The tensile strength is 80,000 psi, and the tensile modulus ranges from 1,500 to 5,000 kpsi. The devitrification temperature is 1,550°F (843°C), and the melting point is approximately 2,200°F (1,204°C).
Chemical Composition: The fibers are composed of SiO2 (38-46%), Al2O3 (9-12%), CaO (31-40%), MgO (8-15%), and Fe2O3 (0-2%).
Product Options: Various product finishes and treatments are available, including silicone and surfactant treatments. The products come in different bag and bale weights, with specific options like FRF 501, FRF 502, FRF 503, FRF 504, FRF 511, FRF 512, and FRF 513.
Performance and Standards: The products are tested to ASTM E 84 standards, with a flame spread of 0 and smoke developed rating of 5. They are rated non-combustible per NFPA Standard 220 and contain no asbestos.
Additional Information: For further details, contact Thermafiber at 1-888-834-2371 or visit their website. Thermafiber's liability is limited to the replacement of defective goods, and claims must be made in writing within 30 days of discovery.
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Catalog excerpts

Filler / Reinforcement Fiber-1

Thermaber® FRF™ Products Filler / Reinforcement Fiber Superior re and heat resistance Water-absorbent and repellent surface treatments available Economical ber and ller that can be used in a variety of applications Available in a different sizes and colors Contains no asbestos Thermaber FRF products are used as a ller and reinforcement component in many different types of products such as brake shoes, pool balls, paints, adhesives, caulks, and cements. d ™ Thermaber FRF products are available in various nodule sizes and colors

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Filler / Reinforcement Fiber-2

Thermafiber® FRF™ Products Thermafiber FRF Filler/Reinforcement Fiber is a top quality mineral wool fiber with properties that enhance the performance of a variety of different products due to it's fire and heat resistance capabilities. This cost-effective fiber retains its integrity at higher temperatures than glass fiber and demonstrates excellent wear resistance. Thermafiber FRF does not contain asbestos. Paint Auto Gaskets Reinforcement/filler Wear resistance/resilience Plastics Brake Shoes/Clutches Shape retention Viscosity modification Pool Balls Wear resistance/abrasion Heat resistance...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.