Injection Molding grade

SPR

SPR5100

Injection molded stock shapes
suitable for fine pitch hole processing [Injection]
~ Hi-M PEEK ~

SPR5100 (Hi-M PEEK) is suitable for fine holes machining. It is made by injection molding to reduce cost.

There is no antistatic effect, but it has the fine holes machinability and linear expansion coefficient as same as SCM5100.

Features
Machinability:
Easy to deburr after machining and provide finer machining possibility
Low Price:
Low price Stock shapes due to injection molding
Bright color:
Color is beige as same as natural PEEK
About nano-sized fiber

With nano-sized filler addition, it lowers PEEK’s unique viscosity and is easier to deburr after machining. Comparing with micron-sized filler, the damages caused by edged tools during machining process is less.

By combining with various nano-sized filler, it is possible to provide new base materials for cutting work, which was not available in the market until now.

ItemUnitSpecSPR5100Natural PEEK
Tensile Strength MPa JIS K7161 100 100
Elongation % JIS K7161 1.2 45
Flexural Strength MPa JIS K7171 140 165
Flexural Modulus GPa JIS K7171 8.0 4.1
Charpy Impact Strength (Notched) kJ m-2 JIS K7111-1 4.4 7.0
Surface Resistivity Ω sq-1 ANSI/ESD STM11.13 >1013 >1013
Linear Thermal Expansion (~120°C) ppm °C-1 JIS K7197 - 55
Water Absorption (24hur@23°C) % JIS K7209 - 0.07

SPR5200Bk

Injection molded stock shapes
suitable for fine pitch hole processing [Injection]
~ Fine PEEK Black ~

SPR5200Bk (Fine PEEK Black) is suitable for fine holes machining. It is made by injection molding to reduce cost.

Because of the black color, it is available for use the positioning handler of image processing.

Features
Machinability:
Easy to deburr after machining and provide finer machining possibility
Low Price:
Low price Stock shapes due to injection molding
Color:
Corresponding to Image Processing Handler due to the black color
About nano-sized fiber

With nano-sized filler addition, it lowers PEEK’s unique viscosity and is easier to deburr after machining. Comparing with micron-sized filler, the damages caused by edged tools during machining process is less.

By combining with various nano-sized filler, it is possible to provide new base materials for cutting work, which was not available in the market until now.

ItemUnitSpecSPR5200BkNatural PEEK
Tensile Strength MPa JIS K7161 110 100
Elongation % JIS K7161 6.5 45
Flexural Strength MPa JIS K7171 200 165
Flexural Modulus GPa JIS K7171 8.0 4.1
Charpy Impact Strength (Notched) kJ m-2 JIS K7111-1 4.4 7.0
Surface Resistivity Ω sq-1 ANSI/ESD STM11.13 >1013 >1013
Linear Thermal Expansion (~120°C) ppm °C-1 JIS K7197 33 55
Water Absorption (24hur@23°C) % JIS K7209 0.04 0.07

SPR6100

Injection molded Stock shapes
for high temperature IC test socket [Injection]
~ Fine TPI ~

SPR6100 (Fine TPI) is injection molded stock shapes using thermoplastic Polyimide.

This grade uses ceramics whisker, therefore, it shows low CTE over 200°C. Besides, burrs can be removed easily after machining fine holes.

Features
Machinability:
Easy to deburr after machining and provide finer machining possibility
Heat Resistance
/Low CTE:
Maintaining low CTE at high temperature over 200°C

Low Price:
Low price Stock shapes due to injection molding
ItemUnitSpecSPR6100Natural TPI
Tensile Strength MPa JIS K7161 120 92
Elongation % JIS K7161 5.0 90
Flexural Strength MPa JIS K7171 190 137
Flexural Modulus GPa JIS K7171 6.5 2.9
Charpy Impact Strength (Notched) kJ m-2 JIS K7111-1 6.5 -
Surface Resistivity Ω sq-1 ANSI/ESD STM11.13 >1013 >1013
Linear Thermal Expansion (~120°C) ppm °C-1 JIS K7197 29 55
Water Absorption (24hur@23°C) % JIS K7209 0.20 0.34