General-purpose chopped strands for FRP

Nittobo's chopped strands, which are constantly developed from the aspects of molding and affinity with resin, can be used for diverse applications.

Nittobo also meets customers' needs by offering a wide range of treatment formulations, strand types, and cut lengths.

Chopped strand for reinforcements for BMC/molding materials

Featuring high electric properties, high heat resistance, and excellent dispersibility, Nittobo's BMC chopped strands are suitable for molded products, such as electronic materials.

■ List of products

Typical product types Applicable resin Cut length (mm) Filament diameter (µm) Treatment Features
CS 3 E-227 Polyester 3 10 Silane-based High electric properties
Hard strand
CS 6 E-227 Polyester 6 10 Silane-based High electric properties
Hard strand
CS 6 PE-908 Polyester 6 13 Silane-based High strength
High heat resistance
CS 6 SK-406 Polyester
Phenol		 6 10 Silane-based Excellent dispersibility

Chopped strand for base materials for glass paper

Due to special surface treatment, Nittobo's chopped strands for base materials for glass paper spread quickly in aqueous medium and excel in dispersion stability after spreading.

Typical product types Applicable resin Cut length (mm) Filament diameter (µm) Treatment Features Applications
CS 25 K-871 Vinyl chloride 25 13 - Quick spreadability
Excellent dispersion stability		 Construction materials
CS 13 C-897 Epoxy 13 10 Silane-based Quick spreadability
Excellent dispersion stability		 Electric and electronic materials

Chopped strand for gypsum reinforcement materials

Nittobo's chopped strands for gypsum reinforcement materials, which excel in water dispersibility, are suitable for reinforcing inorganic materials.

■ List of products

Typical product types Cut length (mm) Filament diameter (µm) Features
CS 13 J-917 13 10 Excellent water dispersibility
CS 3 J-888 3 10 Excellent water dispersibility
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