Hardened screws HPT5

HPT5 high-chrom tool steel, up to 65% glass fibre, hardness 56-60 HRc, high chemical resistance

Hardened screws HPT5

Material: special high-chrome tool steel

Hardness: 56-60 HRc

Working temperature: up to 600 °C

Suitable for: general and technical plastics with additives of halogen-free flame retardant: PA, PP, LCP, POM, PPA, PBT, ABS, PC, PPC, PA46, LCP, 4T, 9T, HTN, DSM, PSM and suitable for special plastics such as PEI, PEEK

For materials with glass fibre content: up to 65 %

Wear resistance: level 6 (excellent)

Chemical resistance: level 7 (super excellent)

Our team Meet our team of experts
Mgr. Dalibor Ježek Mgr. Dalibor Ježek

Managing director
Language: Czech, English

Milan Křížek Milan Křížek

Technician Sales Manager
Language: Czech

Michal Plíšek Jiří Janoštík

Sales Manager
Language: Czech, Polish

Libor Kusý Libor Kusý

Sales Manager
Language: Czech

Michal Plíšek Michal Plíšek

Head of Design Department
Language: Czech

Ing. Eva Holeková Ing. Eva Holeková

Marketing Manager
Language: Czech, English

Aneta Václavková Aneta Václavková

Sales Department Assistant
Language: Czech, English, Russian