DOTOQ Tech· 15 years manufacturer of POM sheet

Our Video

Dotoq has been a leading manufacturer of engineering plastic stock shapes in China , Having pioneered a number of technological achievements to fulfill a variety of customers’ needs, Dotoq has supplied a wide range of semi-finished thermoplastic products in the shape of rod and plate. Our product range encompasses both GEP (general engineering plastics)、 HPM (high performance materials) and other raw-material. Dotoq's mission is to supply you the raw-material you need, include with excellent quality, realistically priced materials and deliver your order to you when you need it. Commitment across the business is to developing close and sustainable relationships with customer partners through Service, Quality Products, Quality Practice and a high level of Technical Support. We provide you not only a diverse range of materials and products, but also the most suitable product solutions.

Hot Products

PI Sheet (Polyimide)
Overview Continuous use temperature is 260℃ ,and heat distortion temperature is 380℃.Because the material has no melting point,it can be used at up to about 500℃ for short periods. Excellent abrasion resistance in particular to sliding abrasion under high temperatures makes the ma
PPS Sheet
Overview PPS is a crystalline plastic with high heat resistance (continuous use temperature of approximately 220°C) and superior mechanical strength, rigidity, flame resistance, chemical resistance, electrical properties and dimensional stability. Standard Sizes

Contacter: Jerry.lee
Tel: +86-512-6296-2919
Fax: +86-512-6758-6828
Email: info@dotoq.com
Company Address:
No.288 Qiyue Street, Suzhou Industrial Park,JiangSu Province, China

Products

PI Sheet (Polyimide) Overview Continuous use temperature is 260℃ ,and heat distortion temperature is 380℃.Because the material has no melting point,it can be used at up to about 500℃ for short periods. Excellent abrasion resistance in particular to sliding abrasion under high temperatures makes the material a standout among other super engineering plastic. low impurities content and extremely low outgassing. superior resisitance to chemicals,radiation,and plasma allows extensive use in semiconductor etching equipment and similar applications. Standard Sizes SHEET Dimensions: ROD ( 10mm~60mm) X 300mm Size: 300mm x 300mm Thickness: 10mm~60mm Details • PI-330: low temperature thermosetting PI pure powder hot pressing material • PI-350: medium temperature resistant thermosetting PI pure powder hot pressed material. • PI-380: high temperature thermosetting PI pure powder hot pressing material • PI-330-21:15% graphite modified low-temperature thermosetting PI pure powder hot pressed material • PI-350-21:15% graphite modified medium temperature resistant thermosetting PI pure powder hot pressed material. • PI-380-21: 15% graphite modified high temperature thermosetting PI pure powder hot pressing material Used for • Semiconductor and material handling machinery • Chip test sockets • Wafer clamping rings • Valve seats and sealing applications • Spline couplings • High performance bearings and bushings • Locking fasteners for aerospace • Pivot bushings on unison ring

PPS Sheet Overview PPS is a crystalline plastic with high heat resistance (continuous use temperature of approximately 220°C) and superior mechanical strength, rigidity, flame resistance, chemical resistance, electrical properties and dimensional stability. Standard Sizes SHEET Dimensions: ROD Diameter: 20mm～40mm L 1000mm 610mm x 1050mm Thickness: 8mm～50mm Details • High dielectric strength. • Outstanding chemical resistance. • Resistant to hot water and steam. • Good dimensional stability. • Can be used at elevated temperatures. USED FOR: • Semiconductor machinery components • Scientific instrumentation parts • Pump and valve components • Bearings and bushings (bearing grade) • Electrical components

Ceramic PEEK® Test Socket Plate Overview Ceramic PEEK® Test Socket Material is an advanced proprietary ceramic-filled PEEK compound created to meet the requirements for tight tolerance, high frequency IC chip socket test fixtures Burrs are usually formed when holes that are several dozen microns in diameter are processed in conventional thermoplastic resins, but we formulated a special inorganic filler on a Peek plastic base to create its ceramic peek and succeeded in preventing burrs from forming during fine precision hole processing, which is characteristic of thermoplastic resins, using its original molding technology. Standard Sizes: Ceramic PEEK SHEET 3mm,5mm,6.4mm,88mm,10mm,12mm,15mm,20mm～50mm Special PropertiesUSED FOR: • Semiconductor machinery components • High-Performance IC Test Sockets

Super POM Overview POM is a product with a great balance of characteristics,making it suitable for many industrial and model building applications.In recent years,there is a growing demand for low-distortion material with good workability for precision machining and large workplaces,and for automated production of multiple pieces.By optimizing the molding and anneal-ing processes,POM has successfully developed a low distortion material POM ‘super’ that has extremely low distortion.It is recommended as material for product with strict dimensional accuracy and automated process. Standard Sizes SHEET Super POM-C Sheet ESD POM 610mm x 1200mm 500mm x 1000mm 610mm x 1200mm Thickness: 6mm～80mm Thickness: 5mm～100mm Thickness: 8mm～50mm Details • POM-C • POM-H • ESD POM • NPOM GF25 USED FOR: • Bearings and bushings • Pump and valve parts • Jigs and fixtures • Food processing and other • packaging machinery parts • Wear pads • Electrical components