Feature
- Excellent designability
"Black color" transmitting material which does not transmit visible light even with a laser light transmittance of 70%. - Keeping stable welding strength and airtightness
Uniform tightly welding is possible by suppressing warpage. And even after long use, the welding strength is retained high by high hydrolysis resistance. - The cycle time is reduced to one third by rapid welding
Contribute to the welding speed by high transmittance. Also, correspond to 2 mm welding thickness.
Solution for Customers
![Solution for Customers](/content/data/EM/pictures/sp_laserpbt_02_w.jpg)
Welding process
![Welding process](/content/data/EM/pictures/sp_laserpbt_03_w.jpg)
Hydrolysis resistance
![Hydrolysis resistance](/content/data/EM/pictures/sp_laserpbt_04_w.jpg)
Grade/Feature
Grade | Laser transmitting material ![]() ![]() |
Laser absorbing material ![]() |
||||
Product number | MBS230H03L | MBS230H33L | MBS230H93L | MBS230V**L | MBS230H9* | MBS230V9* |
Feature | ·High transmittance ·Hydrolysis resistance ·Low warpage ·High strengthening (GF30%) |
·High transmittance ·Hydrolysis resistance ·Low warpage ·High strengthening (GF30%) |
·High transmittance ·Hydrolysis resistance ·Low warpage ·High strengthening (GF30%) |
·Flame resistance ·Hydrolysis resistance ·Low warpage ·High strengthening (GF30%) |
·Hydrolysis resistance ·Low warpage ·High strengthening (GF30%) |
·Flame resistance ·Hydrolysis resistance ·Low warpage ·High strengthening (GF30%) |
Color | Natural ![]() |
Brown ![]() |
NEW Black ![]() |
Natural ![]() |
Black ![]() |
Black ![]() |
Flame resistance (0.8mmt) | HB | HB | HB | V-0 | HB | V-0 |
Laser transmittance (λ=1064nm) (%) |
72 | 72 | 70 | 31 | — | — |
Hydrolysis resistance strength retention* (%) |
>90 | >90 | >80 | >90 | >90 | >90 |
Heat distortion temperature (1.82MPa) ( °C) |
200 | 200 | 200 | 200 | 200 | 200 |
* 85°C×85%RH×1000h Tensile strength retention
The above data is actual values and not guaranteed values.
Application
- Automotive sensor
- Switches for automotive and home appliances
- Casing of ECU
![Application](/content/data/EM/pictures/sp_laserpbt_05_w.jpg)