Nitto Boseki Co., Ltd Materials Solution Business Division Official site

Making radio wave pathways smoother. Nittobo’s low-Dk glass cloth revolutionizes the permeability of increasingly sophisticated communication and radar equipment.

【Basic Structure】 ・Cloth products made from low-dielectric glass with minimized Dk and Df. 【Key Features】 ・Electrical Properties: Achieves lower $Dk$ and $Df$ compared to E-glass. ・Processability: Maintains excellent processability and mechanical properties equivalent to E-glass cloth. ・Resin Compatibility: High affinity with epoxy, cyanate ester, and other resins. 【Product Specifications】 ・Weave: Satin Weave ・Weight: 100gsm, 270gsm ・Form: Cloth / Fabric ※Specifications are subject to change without notice.

Proprietary dot coating transforms the common sense of glass cloth. Suppressing fraying and weave misalignment to achieve both dramatic efficiency in layering processes and high-quality results.

[Basic Structure] ・Glass cloth substrate + Hot-melt resin (Dot-pattern coating). [Key Features] ・Low Dust Generation: Suppresses fuzzing and the scattering of glass powder during processing, contributing to environmental improvement. ・Shape Stability: Prevents fraying during cutting and weave misalignment during handling. ・Thermal Adhesion: Easy temporary fixing and layering through localized heating (e.g., using an iron). ・Shaping & Impregnation: Excellent conformability to complex shapes without hindering resin impregnation during molding. [Customization Options] ・Hot-melt Adjustment: Optimization of dot size, spacing, and application amount according to the application. ・Substrate Selection: Combinations with various glass cloths (different weights and weave patterns). [Product Form] ・Provided in roll form.

Infinite possibilities realized through coating - Supporting the resolution of functionalization challenges - Ideal processing for reuse planning.

【Other Features】 ■Deodorization Specialized deodorizing treatment for sweat Effective deodorization with multi-deodorizing treatment that addresses nine different odors ■Warmth Sensation High warmth sensation effect due to light-absorbing heat generation using Binchotan charcoal ■Temperature Regulation Temperature regulation function utilizing microcapsule technology Reduces the impact of external environments ■Anti-Slip Anti-slip function applied to various base materials Control of slip resistance is possible ■Fraying Prevention Reduces the phenomenon of misalignment in the weave of thin, coarse base materials Prevents fraying, block processing, and reduces fraying from cut edges ■Adhesive Function Converts functional materials into adhesive-type functional base materials Provides strong adhesives for seamless wearables and medical adhesive interlinings

Lightweight, high-strength, and rust-proof—GFRP screws overcome the inherent weaknesses of steel fasteners.

[Basic Structure] ・Material: Long Glass Fiber Reinforced Plastic (GFRP). ・Manufacturing Process: Optimized alignment of long fibers within the resin to ensure high structural strength. [Key Features] ・Ultra-Lightweight: Less than one-third the weight of conventional metal screws. ・High Strength: Long-fiber reinforcement achieves mechanical strength levels targeted for steel screw replacement. ・Insulation: Non-conductive insulating material. ・Corrosion & Rust Resistance: No rust or corrosion caused by water, salt, or chemicals. [Status] ・This product is currently under development.

Combining unbreakable toughness with crystal-clear beauty in a single sheet. Refractive index control rewrites the common sense of transparent resins and glass fibers.

[Basic Structure] ・A composite material combining glass fiber (GF) and transparent resin. [Product Features] ・High Transparency: Minimizes interface reflection by matching the refractive indices of the resin and GF. ・Balanced Performance: Achieves an excellent balance of shatter resistance, clarity, and structural strength. [Product Form] ・GFRP Material [Development Status] ・Sample provision and application development are currently underway.

Enabling new design expressions that leverage the inherent beauty of glass cloth weave patterns.

[Basic Structure] ・Material: Decorative composite material (GFRP). ・Core Technology: Adjusting the refractive indices of glass fibers and resin to control light scattering at the interface. [Key Features] ・Visual Effects: Produces a three-dimensional 3D texture effect and a sense of depth. ・Optical Properties: The encapsulated fiber bundles exhibit a self-illuminating brilliance. ・Physical Properties: Maintains high electrical insulation and radio wave permeability. ・Design Versatility: Enables diverse expressions by utilizing various glass cloth weave patterns. [Status] ・Product Form: GFRP molded parts (developmental product). ・Samples: Prototypes and samples are available upon request.

Combining the toughness of glass fiber and the moldability of resin in a single sheet. Nittobo’s "Commingled Cloth" enables one-shot molding of complex shapes and dramatic productivity improvements.

[Basic Structure] ・Fabric made from commingled yarn (a blend of glass fiber and organic fiber/resin yarn). [Primary Material Composition] ・Reinforcing Fiber: E-glass (Continuous Glass Fiber) ・Matrix Resin: Polyamide (PA) [Physical Properties] ・Please download the technical documents for detailed specifications. [Product Form] ・Cloth (Fabric) [Features] ・Excellent deep-drawing moldability (mold-following), superior impregnation, high rigidity, and impact resistance.

Strength and thinness in the palm of your hand. Nittobo’s High-Strength Thin GFRP breaks through the barriers of metal replacement and weight reduction to enable next-generation design.

[Basic Structure] ・High-strength glass fiber + Epoxy resin (Evaluation data based on 70wt% glass content). [Mechanical Properties] ・Please refer to the catalog data for detailed specifications. [Physical Properties] ・Achieves both high strength and a high elongation rate. [Product Form] ・GFRP components.

Inorganic/Organic Nano Composite One-Part Room Temperature Hard Coat Material SSG CoatⓇ

For more details, please contact us.