High-Temperature Black Color-Sand

High-Temperature Resistant Black Sand | Special Color Sand for Pelletizing | 90% High-Concentration Carbon Black Injection Molding

耐高温黑砂产品实拍图

High-concentration black masterbatch specially designed for the plastic granulation process, with a carbon black content of up to 90%, excellent high-temperature resistance (300℃) and dispersibility, effectively solving processing issues such as color difference and flow marks in injection-molded products.

Product Technical Parameters

Black carbon content (%) 90%±1%
Heat-resistant temperature 300℃-320℃
Carrier Type PP/PE composite substrate
Melt Index 8-12g/10min
Particle size range 2-3mm granules

Core Advantages

- German twin-screw granulation process, dispersion uniformity >98%

- High-temperature color fastness index exceeds industry standards by 30%

- The addition amount is 40% less than that of ordinary color masterbatch, reducing overall costs

- Excellent compatibility with various types of plastic substrates

TYPICAL APPLICATION FIELDS

- Plastic parts around the car engine (high-temperature resistant components)

- Home appliance injection molded parts (air conditioner casing/microwave components)

- Electronic and electrical enclosures (router/charger casing)

- Industrial Equipment Protective Cover

- Outdoor equipment (sun-resistant and weather-resistant parts)

Packaging & Logistics

Packaging specification: 25kg/composite bag, 25KG/box (1.35 tons/pallet, pallet stretch-wrapped)
Logistics Plan: Nationwide logistics can be handled on your behalf (next-day delivery in the Pearl River Delta, 2 days in Jiangsu, Zhejiang, and Shanghai, 3-4 days in remote areas), supporting express delivery/full truckload/less-than-truckload transportation
* For specific packaging and arrival time, please contact the sales manager to confirm

© Dongguan Qihao Plastic Co., Ltd. | All products are directly produced by our own factory and partner large factories

中文EN
滚动至顶部