Grafting technology for enhanced compatibility: Vinyltrimethoxysilane grafted PoE significantly reduces interfacial tension and improves barium sulfate dispersibility
Factory direct
Model · QT809
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Factory direct
Filler Masterbatch
Barium-Sulfate Masterbatch (POE + Grafted)
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Custom formulation
24h response
MOQ negotiable
Reference price
QH¥6.50/ kg
Volume pricing available · Quotation within 24 hours
FACTORY
At a glance
- Model
- QT809
- Item
- Technical Parameters
- Product Status
- White cylindrical pellets
- Carrier resin
- PoE Graft Copolymer
- Factory direct
- Custom formulation
- 24h response
WHY IT WORKS
Why this product works
Performance and processing benefits distilled from the product datasheet.
Multi-purpose function: Simultaneously improve product rigidity, bending strength (+25%) and melt fluidity (+30%)
Dimension stability: Reduces shrinkage by 40-50%, effectively improves warpage deformation
Surface optimization: improve the surface gloss of the product and eliminate the flow mark silver wire phenomenon
APPLICATIONS
Typical applications
Suitable processes and end-use scenarios.
SPECIFICATIONS
Specifications
Key parameters from the product datasheet. Final performance is confirmed by sample testing.
Datasheet parameters
QT809
- Model
- QT809
- Item
- Technical Parameters
- Product Status
- White cylindrical pellets
- Carrier resin
- PoE Graft Copolymer
- Filler content
- 70 ± 2% precipitation of barium sulfate
- Melt Index
- 5-7g/10min(190℃/2.16kg)
- Density
- 2.2-2.4g/cm³
- Recommended additions
- 5-30% (based on application)
- Multi-purpose function
- Simultaneously improve product rigidity, bending strength (+25%) and melt fluidity (+30%)
- Dimension stability
- Reduces shrinkage by 40-50%, effectively improves warpage deformation
- High filling capacity
- maintains matrix toughness at 30% filling without affecting processing performance
- Injection molded products
- high-size components such as appliance housings, tool handles, turnover boxes, etc.
PRODUCT STORY
Product details
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PoE Carrier Silane Grafted Barium Sulfate Filled Masterbatch
This product uses a PoE carrier combined with vinyl silane grafting technology to prepare a barium sulfate filled masterbatch, which significantly improves the compatibility between the filler and the resin through molecular-level interface modification. It is suitable for PP, PE, PS, PC, ABS, pet and various engineering plastic alloy systems, and can maintain excellent mechanical properties and surface gloss at 30% high filling ratio.
Product Basics
| Item | Technical Parameters |
|---|---|
| Product Status | White cylindrical pellets |
| Carrier resin | PoE Graft Copolymer |
| Filler content | 70 ± 2% precipitation of barium sulfate |
| Melt Index | 5-7g/10min(190℃/2.16kg) |
| Density | 2.2-2.4g/cm³ |
| Recommended additions | 5-30% (based on application) |
Product Features and Benefits
- - Grafting technology for enhanced compatibility: Vinyltrimethoxysilane grafted PoE significantly reduces interfacial tension and improves barium sulfate dispersibility
- - Multi-purpose function: Simultaneously improve product rigidity, bending strength (+25%) and melt fluidity (+30%)
- - Dimension stability: Reduces shrinkage by 40-50%, effectively improves warpage deformation
- - Surface optimization: improve the surface gloss of the product and eliminate the flow mark silver wire phenomenon
- - High filling capacity: maintains matrix toughness at 30% filling without affecting processing performance
- - Customized production: Graft rate and filler particle size distribution can be adjusted according to customer needs
TYPICAL APPLICATION FIELDS
- - Modified engineering plastics: PP/PE/ABS/PC alloy reinforced modification to improve mechanical properties
- - Injection molded products: high-size components such as appliance housings, tool handles, turnover boxes, etc.
- - Extrusion molding: rigidity enhancement and density adjustment of pipes, sheets and plates
- - Packaging materials: BOPP film, thermoformed sheet weight gain anti-adhesion modification
- - Auto accessories: parts with low shrinkage requirements such as upholstery, bumper brackets, etc.
Packaging & Logistics
- Packaging: 25kg/composite bag, 25kg/carton, 1.35 tons/pallet (pallet + wrapping film)
- Logistics: National agency transportation, next day arrival in the Pearl River Delta, 2 days in Jiangsu, Zhejiang and Shanghai, 3-4 days in other regions
- Transportation: Flexible choice of courier/luggage/vehicle
- Note: Please confirm the specific packing plan and arrival time with the sales representative
REQUEST A QUOTE
Request pricing and samples for QT809
Send us your base resin, processing method, target addition rate and monthly volume. Our team will reply within 24 hours.
