Barium-Sulfate Masterbatch (PP Carrier)
Blown film grade PP carrier barium carbonate filled masterbatch
Designed for high gloss applications such as home appliance housings/toilet covers to enhance surface gloss, hardness and dimensional stability with highly dispersed barium carbonate fillers
▍ Core Performance Benefits
- - Superior gloss enhancement: ~ 40% gloss improvement over traditional calcium carbonate filling system (60° gloss meter test)
- - Enhanced surface hardness: Pencil hardness up to H level, scratch resistance significantly better than ordinary filler
- - Stable dimensional accuracy: Thermal deformation temperature is increased by 8-12 °C, linear shrinkage is reduced by 15-20%
- - Optimized processing performance: Melt flow rate (MFR) controlled at 18-22g/10min (230°C/2.16 kg)
- - Whiteness enhancement effect: L value > 95 (CIE-Lab chrominance system) to avoid yellowing of the product
- - Dispersion stability: special coupling treatment technology to prevent reunion white spots in the processing process
TYPICAL APPLICATION FIELDS
Appliance housing components:
- Audio/TV bezel
- Air conditioning panel housing
- Washing machine control panel
Bathroom amenities:
- Smart toilet cover
- Bathroom frames
- Bathroom cabinet components
packaging sector
- High gloss BOPP film
- Cosmetic bottles
- Medicine boxes
▍ Packaging & Logistics Solutions
Standard Packaging: 25kg/composite bag, 25kg/carton (1.35 tons/pallet, pallet + wrapping film)
Logistics Solution:
- Pearl River Delta region: next day arrival of professional logistics
- Jiangsu-Zhejiang-Shanghai region: 2-day statute of limitations
- Other provinces: 3-4 days direct (please ask for special areas such as Xinjiang/Tibet)
Multiple modes of transportation are supported for express delivery/complete vehicles/small loads