China WPS 1252 White Masterbatch for Extrusion - High-Quality HIPS Pigment from Reliable Suppliers and Factory
Method of addition
The WPS 1252 is meticulously crafted to facilitate effortless dilution and uniform mixing, making it an excellent choice for direct addition via automatic dosing units or through pre-blending. This masterbatch is engineered with a focus on simplifying the manufacturing process and ensuring consistent quality. Its seamless integration into production processes allows for efficient and reliable color dispersion, catering to the diverse needs of manufacturers across various industries. With its user-friendly design and emphasis on homogeneity, the WPS 1252 offers a practical and versatile solution for achieving superior color consistency and quality in end products.
The amount of WPS 1252 added depends on the performance requirements of the final application. Typical addition rates vary from 1% to 4% masterbatch.
One of the key features of the WPS 1252 White Masterbatch is its excellent opacity and coverage, providing outstanding whiteness and brightness to the end products. This makes it an ideal choice for applications where color consistency and visual appeal are crucial, such as in the production of packaging films, construction materials, and consumer goods.
In addition to its exceptional color performance, this masterbatch offers excellent processing stability, allowing for smooth and efficient extrusion operations. Its high heat resistance and thermal stability ensure reliable performance even under demanding processing conditions, contributing to enhanced productivity and cost-efficiency.
Furthermore, the WPS 1252 White Masterbatch is formulated to minimize the impact on the mechanical and physical properties of the base polymer, preserving the integrity and performance of the final plastic products. This makes it a reliable choice for manufacturers seeking to achieve both aesthetic appeal and functional excellence in their extruded products.
Properties
| Property | Value | Test Method |
|---|---|---|
| Carrier | PS | - |
| Concentration | 50±2% TiO2, 10±2% CaCO3 | - |
| Compatibility | HIPS, ABS, etc. | - |
| Melting Point | 180°C (Recommended processing TEMP 200-230°C) | - |
| Heat Resistance | 280°C | - |
| Migration | 5 | - |
| Light Fastness | 8 | - |
| FDA | Yes | - |
| ROHS | Yes | - |
| REACH | Yes | - |
| Bulk Density 23 °C | 950 - 1150 kg/m³ | GB/T 1033.1 - 2008 |
| Moisture Content | ≤ 500 ppm | - |
| MFI 200°C, 5KG | 20 - 40 g/10min | ASTM D1238 |
Tests are performed according to Chinese standard and based on international standards.
Quoted test results should not be used for specification purposes but are typical test values intended for guidance only.
Packing
WPS 1252 is supplied in regular pellet form packed in 25kg bags and it should be stored in a dry place.
Recommended storage life: up to 1 year provided it is stored as directed.