Impact-Modified PC Resin 943R-111 for Automotive Interior Parts
Product Spotlights
As a leading manufacturer based in Shanghai, China, Shanghai Yunshan Plasticizing Co., Ltd. proudly introduces our specialized Impact-Modified PC Resin 943R-111. Engineered specifically for demanding automotive interior applications, this high-performance material delivers exceptional durability and aesthetic qualities required by modern vehicle manufacturers. Our commitment to quality ensures consistent batch-to-batch performance, helping you meet stringent automotive standards while optimizing production efficiency.
This advanced resin combines polycarbonate's inherent clarity and rigidity with specially formulated impact modifiers, creating a material solution that excels in critical interior components where safety and longevity are non-negotiable. Key technical characteristics include:
- Superior impact resistance at both room and low temperatures
- Enhanced flow properties for complex mold geometries
- Excellent thermal stability across automotive operating ranges
- Consistent surface finish for Class-A appearance requirements
- Compatibility with common automotive interior cleaning agents
Below are critical technical specifications for engineering reference:
| Property | Value | Test Method |
| Density | 1.20 g/cm³ | ISO 1183 |
| Melt Flow Rate (300°C/1.2kg) | 15 g/10 min | ISO 1133 |
| Notched Impact Strength (23°C) | 65 kJ/m² | ISO 180/1A |
| HDT @ 1.82 MPa | 125°C | ISO 75 |
Manufacturers will appreciate the processing advantages of 943R-111, which includes reduced cycle times compared to standard impact-modified PC grades and lower energy consumption during molding. The material's exceptional flow characteristics enable thinner wall designs without compromising structural integrity, contributing to overall vehicle weight reduction initiatives. Additionally, it maintains excellent UV stability when properly stabilized, ensuring long-term color retention and preventing embrittlement in sun-exposed interior applications.
For automotive component producers requiring reliable material performance, our Shanghai-based manufacturing facility implements rigorous quality control protocols throughout the production process. With over [Number] years of polymer expertise, we provide comprehensive technical support from material selection through production troubleshooting. The 943R-111 resin is particularly suitable for:
- Instrument panel components and trim
- Center console structures
- Door handle assemblies
- Overhead system components
- Seat adjustment mechanisms
Trust Shanghai Yunshan Plasticizing Co., Ltd. as your strategic materials partner. Our Shanghai location provides efficient logistics to major automotive manufacturing hubs throughout China and Asia. We maintain extensive raw material inventories to ensure timely deliveries, and our technical team is prepared to collaborate on customized formulations to meet specific application requirements. Contact us today to discuss how 943R-111 can enhance your automotive interior production.
Frequently Asked Questions:
Q1: What temperature range can 943R-111 withstand in automotive interiors?
A: This resin maintains dimensional stability from -40°C to 125°C under load, covering typical automotive interior operating conditions.
Q2: Does this material require pre-drying before processing?
A: Yes, we recommend drying at 120°C for 3-4 hours to achieve moisture content below 0.02% for optimal processing.
Q3: Can 943R-111 be painted or coated for interior applications?
A: The material offers excellent adhesion for common automotive paints and coatings without requiring specialized primers.
Q4: What is the typical mold shrinkage for this grade?
A: Shrinkage ranges between 0.6-0.8%, though actual values depend on processing parameters and part geometry.
Q5: Are color-matched options available?
A: We offer custom color compounding services to meet specific OEM requirements.
Q6: What is the minimum order quantity?
A: Contact our sales team for MOQ details based on your location and application requirements.
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