Engineering catalog — materials & die-cutting
Processing Materials & Solutions
High-speed, micron-tolerance press-cutting and custom shaping of PET films, specialized adhesive tapes, and rubber gaskets. Material solutions engineered for thermal protection, electrical insulation, and optical shielding.
Core Processing Materials
Film Materials
High-performance PET and engineering films — Toray's Lumirror, Dialamy, Sanmolphy, and Polyslider tape — plus PEEK, YUPO paper, acrylic, and polycarbonate stock.
- LUMIRROR // DIALAMY
- PEEK // YUPO
Adhesive Tapes
Single and double-sided tape from Teraoka Seisakusho, Nitto Denko, Dexerials, DIC, TESA, 3M, Nichiei Kako, Ebisu Kaseihin, and Soken Chemical.
- NITTO // 3M // TESA
- DIC // DEXERIALS
Rubber Sheets
CR, NBR, NR, EPDM, silicone, and fluorine rubber gaskets designed for water-tight seals, chemical resistance, and heavy machinery buffers.
- CR // NBR // NR
- EPDM // SILICONE
Sponge & Other Materials
Sponge stock from INOAC, Sanwa Kako, TQ-1, Miyahara Rubber, and BS Kaseihin, plus joint sheet, fluororesin, nylon, felt, PVC, and SUS stainless.
- INOAC // SANWA KAKO
- SUS // PVC
Precision Finishing Capabilities
Ultra-Low Burr Precision
By optimizing shearing clearances and tooling matrices, our die-cut borders are clean and uniform, resolving acoustic vibration issues for motor rotors.
Custom Washer Diameters
Specialized punches cut resin washers down to sub-millimeter tolerances, providing custom fits for miniature gears and electronics.
Visual Identity Color-Coding
Washers are colored according to thickness classes, preventing operator errors on sorting lines and accelerating assembly flows.
Standard Material Specifications
| Material Class | Primary Brands/Types | Key Applications | Key Features | Thickness Range (mm) |
|---|---|---|---|---|
| PET Film | Toray Lumirror, Dialamy, Sanmolphy | Insulation, spacer films, light-shielding arrays | High mechanical strength, thermal stability | 0.012 - 0.350 |
| Specialty Optics | Somar Somablack, Asahi Polyslider | Optical masking, sliding washers, low-friction shims | Matte anti-reflection, low friction coefficient | 0.025 - 0.188 |
| Adhesive Systems | Teraoka, Nitto Denko, Dexerials, DIC, TESA, 3M, Soken Chemical | Component bonds, grounding plates, shield sealers | High shear adhesion, electrically conductive options | 0.050 - 0.500 |
| Rigid Plastics | Nylon 66, POM (Acetal), PEEK | Structural shims, heavy motor washers, insulating gears | Wear resistance, high hardness, chemical inertness | 0.100 - 3.000 |
| Elastomers & Foams | Silicone rubber, EPDM, CR sponge, felts | Acoustic gaskets, thermal seals, dust-tight screens | Compression recovery, shock absorption | 0.500 - 5.000 |
* Non-standard thicknesses and specialized compounds are custom-processed upon technical review. Thickness ranges and feature claims above are pending re-confirmation against current production data.