Huarun CR-8816 Industrial Plastic Resin | High Rigidity & Chemical Resistance Raw Material
Product Overview
Huarun CR-8816 is an outstanding industrial resin manufactured by Huarun, a well-known enterprise with a long-standing reputation for quality and innovation. The product is developed with advanced polymerization technology and produced from premium virgin raw materials. All raw materials undergo strict screening to guarantee superior comprehensive performance and long-term reliability.
Core advantages of Huarun CR-8816 lie in outstanding batch-to-batch stability, which supports uninterrupted mass industrial production. It delivers strong wear resistance, wide-spectrum chemical corrosion resistance and stable performance under moderate temperature fluctuations, making it applicable for harsh industrial working environments. In addition, the material complies with international industrial safety standards to protect operators and guarantee stable equipment operation. Supported by Huarun mature global supply chain, customers can enjoy steady bulk supply and competitive cost performance.
Basic Product Specifications
All listed data are typical values, made of 100% virgin material and supplied in original sealed packaging.
Density: 1.2 g/cm³ (ISO 1183)
Melt Flow Rate (MFR): 12 g/10 min (230℃/2.16kg, ASTM D1238)Tensile Strength: 50 MPa (ISO 527)
Flexural Modulus: 2000 MPa (ISO 178)
Notched Izod Impact Strength: 40 kJ/m² (ISO 179)
Core Product Advantages
Balanced Rigidity and Flexibility
Huarun CR-8816 balances high rigidity and moderate flexibility perfectly. Its rigid molecular structure withstands heavy pressure loads during industrial manufacturing to secure stable equipment operation. Meanwhile, moderate flexibility allows the finished parts to tolerate slight deformation under complex working conditions. This balanced mechanical property maintains consistent performance across diverse operating scenarios and lowers equipment failure risks. As industry professionals commented: "The unique balance of rigidity and flexibility makes Huarun CR-8816 highly competitive among industrial engineering resins."
High Chemical Resistance
The resin features excellent resistance against a wide range of industrial chemicals. Industrial parts often contact acid, alkali and solvent mixtures during operation, and Huarun CR-8816 effectively avoids chemical erosion to extend service life and cut routine maintenance expenses. For instance, in chemical processing plants, it can be safely manufactured into fluid pipelines and storage containers without corrosion damage.
Low Energy Consumption
Huarun CR-8816 adopts optimized molecular design to reduce energy loss during molding processing. Compared with conventional industrial resins, it lowers overall heating and molding energy consumption to decrease manufacturers’ operational costs while meeting global energy-saving and low-carbon standards.
Good Processability
This resin possesses excellent universal processability, compatible with mainstream processing technologies including injection molding and extrusion. Factories can customize finished parts with diverse shapes and dimensions flexibly, which greatly supports customized industrial component production. Smooth melt flow shortens molding cycles, lifts production efficiency and reduces comprehensive manufacturing costs.
Main Application Fields
Automotive Industry
- Suitable for automotive interior and exterior structural parts such as dashboard assemblies and exterior decorative trims. Reliable mechanical performance ensures long-term safety and durability of auto components.
Electrical and Electronics Industry
- Used to produce electrical equipment housings and connector components. It meets strict insulation and mechanical property requirements for electronic assemblies.
Industrial Machinery
- Raw material for manufacturing industrial machinery accessories including gears and bearing sleeves. High wear resistance and mechanical strength satisfy continuous high-load operation demands.
Processing & Storage Guidelines
Processing Parameters
Temperature: Recommended barrel processing temperature range: 200 - 230°C.
Injection speed: Adjustable within 30 - 50% based on mold structure.
Drying requirements: Pre-dry pellets at 80 - 90°C for 2 - 4 hours before molding to eliminate surface bubbles.
Storage Requirements
Temperature: Store in dry ventilated warehouses with ambient temperature 0 - 30°C.
Humidity: Control relative humidity below 70%.
Stacking limits: Avoid overstacking to prevent packaging deformation; maximum stacking height 2 meters.
Shelf life: 2 years under standard dry storage conditions.
Frequently Asked Questions
1.Can Huarun CR-8816 be used in food-contact applications?A: No, Huarun CR-8816 is exclusively developed for industrial scenarios. Please select food-grade resin grades if you need food-contact compliant materials.
2.What is the standard color of Huarun CR-8816?A: Natural off-white as standard; custom color compounding service is available upon customer request.
3.How to protect Huarun CR-8816 during transportation?A: All pellets are packed with thick original anti-collision packaging to avoid physical damage. Prevent violent collision and moisture exposure in transit.
4.Can Huarun CR-8816 be recycled?A: Clean waste finished products can be reprocessed within a certain proportion. All recycling activities shall comply with local environmental protection laws and technical specifications.
5.What after-sales support is provided for Huarun CR-8816?A: We offer a 12-month quality warranty. Free replacement or technical repair guidance will be provided for confirmed factory quality defects within the warranty period.
Product Summary
Huarun CR-8816 is a cost-effective high-performance industrial engineering resin with stable mechanical performance and reliable chemical resistance. It helps manufacturers boost production efficiency and lower long-term operating costs. If you want to obtain more detailed technical data, test samples or official quotations of Huarun CR-8816, please contact our sales team.
