This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
All properties shown in this brochure are the typical values of the material. It is not guaranteed value. All properties can not guarantee qualities of your product.
EV Core Parts
Data sheet
Tosoh Corporation Polymers Division
Shiba-Koen First Bldg. 3-8-2, Shiba, Minato-Ku, Tokyo 105-8623, Japan
Creepage distance reduction of insulation partsPLC* CTI (V) PPS
0 CTI≧600 Tracking-resistant
PPS1 600>CTI≧400
2 400>CTI≧250
3 250>CTI≧175Normal PPS
4 175>CTI≧100
5 100>CTI≧0
Measurement
Electric micro-discharge
Dielectric breakdown
Data sheet
All properties shown in this brochure are the typical values of the material. It is not guaranteed value. All properties can not guarantee qualities of your product.
*PLC:Performance level category
Tosoh Corporation Polymers Division
Shiba-Koen First Bldg. 3-8-2, Shiba, Minato-Ku, Tokyo 105-8623, Japan
All properties shown in this brochure are the typical values of the material. It is not guaranteed value. All properties can not guarantee qualities of your product.
Tosoh Corporation Polymers Division
Shiba-Koen First Bldg. 3-8-2, Shiba, Minato-Ku, Tokyo 105-8623, Japan
Small Pores are formed on the surface of the Metal
by Chemical Etching, Laser processing, etc.
Metal Small pores Insert Molding Metal SurfaceTreatment
Plastics
0.8 - 1µm
20 - 30nm
Chemical Etching
100µm
Laser processing
PPS
Al
Bonding area
Lap shear strength
ISO 19095
-40 degC*30min ⇔ 150 degC*30min
85deg-C * 85%RH
Smartphone
TabletAutomotiveLIB sealing
MP3 playerDigital camera
2008~2009 2012~ 2020~
Plastic-Metal Bonding
Plastic bossMetal plate
Conventional New Process
0
10
20
30
40
50
Normal PPS
Bondin
g S
trength
(M
Pa)
Competitive PPS
Tosoh PPS
Screwing
Insert Molding
Insert Molding
Benefits・Lightweighting
・Screw-free, Flat surface
・Simple process
・High-bonding Strength
・Excellent sealing performance
Bonding MechanismPlastics fill Small Pores
→ High bonding Strength by Anchoring effect
Bonding Strength
All properties shown in this brochure are the typical values of the material. It is not guaranteed value. All properties can not guarantee qualities of your product.
Applications
Tosoh Corporation Polymers Division
Shiba-Koen First Bldg. 3-8-2, Shiba, Minato-Ku, Tokyo 105-8623, Japan