PP MOLDING COMPOUND (Panasonic)
Vehicle cluster (instrument panel) diffusion / PP molding compound for reflector
With combining the diffusion and the reflection, Improve the luminescent performance, durability and weight reduction
[ Diffusion ]
- The same light diffusion level as PC
- 30% weight saving than PC
- Cost cutting (35%)
- mprove the chemical resistance
Diffusion Grade
| Test item | Unit | MBG105H | |
|---|---|---|---|
| Grade | - | Standard Grade | High functional Grade |
| Haze | - | 91.6 | 91.7 |
| All light ray transmission | % | 66.4 | 58.3 |
| Diffuse ray transmission | % | 60.8 | 53.4 |
| Parallel transmission | % | 5.6 | 4.9 |
| Density | g/㎤ | 0.94 | 0.96 |
| Heat deflection temperature(4.6kgf) | ℃ | 122 | 125 |
| Heat deflection temperature (18.6kgf) | ℃ | 70 | 75 |
[ Reflection ]
- The same light reflection level as PC
- 20% weight saving than PC
- Cost cutting (25%)
- Improvement the chemical resistance
Reflection Grade
| Test item | Unit | MBG130H11 | |
|---|---|---|---|
| Color | L | - | 96.6 |
| A | - | -0.51 | |
| B | - | 1.13 | |
| Reflection rate | 500nm | % | 95 |
| 600nm | % | 96 | |
| Density | g/㎤ | 127 | |
| Heat deflection temperature (4.6kgf) | ℃ | 135 | |
| Heat deflection temperature (18.6kgf) | ℃ | 90 | |
PP molding compound for sheet・anomaly extrusion
MBG120H11P is for the sheet which is from 500μm thick suitable for the 2nd fabricating such as a deep drawing vacuum molding.
Material features
- High reflectance（reflectance９７％）
- Heat resistance and color fastness.
- Chemical resistance・copper inhibition
- Variant form extrusion molding after T die extrusion molding.
- T die sheet is suitable for deep drawing vacuum molding for large parts.
- Hinge property
Applications
Lighting apparatus
Back sheet of light guide plate
Plant factory reflector
Screen
LED display
PP molding compound for a film
MBG130H11 is for 100～400μm film With small ultraviolet tarnish, achieve the long shelf-life
Features
- High reflectance（reflectance ９８％）
- Heat resistance and color fastness
- Chemical resistance・copper inhibition
- Color difference is under ΔE１ in the test of 10years worth test of outside
Workability
- Good moldability with small retension(meyani) on T die extrusion
- No need a post-process such as ultraviolet paint
Applications
Lighting apparatus
Back sheet of light guide plate
Plant factory reflector
Screen