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Daqing 750A ABS Resin | High Flow & High Rigidity for General Injection Molding
Product Overview
Daqing KunLun ABS 750A is a premium general injection-molding grade ABS resin manufactured by Daqing Petrochemical, a well-established petrochemical manufacturer. This resin integrates high melt flow, medium impact resistance, high surface gloss and outstanding rigidity, making it a top raw material choice for diversified downstream applications. It balances high-volume production efficiency, stable structural strength and premium surface finish, creating clear competitive advantages in the plastic raw material market. For automotive interior parts, consumer electronics and home appliances that demand strict quality standards and fast cycle times, Daqing KunLun ABS 750A delivers consistent and reliable molding performance. Its balanced comprehensive properties fully meet industrial production specifications and support the manufacturing of high-end finished plastic products.
Basic Product Specifications
- Melt Flow Rate (MFR): 30 g/10min (220℃/10kg)
- Cantilever Beam Notched Impact Strength (23℃): 22 kJ/m²
- Tensile Strength: 45 MPa (50mm/min)
- Bending Strength: 73 MPa (2mm/min)
- Bending Modulus: 2350 MPa (2mm/min)
- Rockwell Hardness (R): 108 - 109
- Glossiness (60°): ≥95%
- Density: 1.04 g/cm³ (23℃)
- Molding Shrinkage: 0.4 - 0.7%
- Vicat Softening Temperature: 95℃ (1kg/50℃/h)
- Heat Deflection Temperature (1.8MPa): 85 - 88℃
Core Product Advantages
High Flow and High Rigidity
Daqing KunLun ABS 750A features an MFR of 30 g/10min, superior to many comparable grades such as Jilin KunLun ABS 0215A. Its high melt flow enables fast mold filling during injection molding to shorten cycle time and lift mass production output. Meanwhile, its high flexural modulus delivers exceptional rigidity, keeping molded parts stable in shape and structural integrity under long-term load. For automotive interior components, the high-flow characteristic supports molding of complex thin-wall structures, while high rigidity prevents deformation under daily mechanical stress.
Balanced Mechanical Properties
This grade provides moderate impact resistance to absorb external force without easy cracking when collided. Combined with high tensile and flexural strength, it achieves well-balanced mechanical performance. For electronic device housings, balanced mechanical properties protect internal components from accidental daily impacts and maintain complete part structure. The material also withstands internal stress generated by electronic operation, securing long-term dimensional stability of finished goods.
High Gloss and Good Appearance
Daqing KunLun ABS 750A delivers smooth, high-gloss surfaces on molded products, greatly improving visual competitiveness for appearance-critical applications. For consumer electronics, high-gloss finish upgrades product premium texture and shelf appeal. Besides, its stable glossy surface minimizes visible surface defects and reduces additional post-processing procedures.
Excellent Processing Performance
During injection molding, Daqing KunLun ABS 750A possesses stable thermal stability and moderate melt viscosity. It can be molded within a wide valid temperature range of 200℃ to 240℃ without obvious thermal degradation. Its smooth melt flow effectively reduces common molding defects such as mold blockage and short shot, especially suitable for complex-structure and thin-wall molded parts.
Main Application Fields
- Automotive Interior Parts: Interior decorative trims, instrument panel assemblies, door inner accessories
- Electronic Appliances: Housings for TVs, desktop computers and mobile peripheral devices
- Home Appliances: Refrigerator door panels, washing machine front panels
- Lighting Fixtures: Lamp outer shells and lamp covers
- Electric Tool Accessories: Tool handles and outer casingsDaily Consumer Goods: Toy shells, cosmetic packaging housings and luggage shells
Processing & Storage Guidelines
Processing: Since ABS is an amorphous polymer with no obvious melting point, appropriate process parameters should be set according to different grades during injection molding. It can be molded between 160℃ and 240℃. To avoid damaging the rubber phase in ABS and decomposition, the temperature should not exceed 250℃. The melt viscosity of ABS is moderate, and its fluidity is related to injection temperature and pressure, with injection pressure being more sensitive. Before molding, it is necessary to dry the material to reduce the water content to below 0.1% to prevent surface defects such as bubbles and silver streaks on the products. Storage: Store in a dry, cool, and well - ventilated place, away from direct sunlight and heat sources. Keep the packaging intact to prevent moisture absorption.
Quality Assurance & Supply Service
We ensure that Daqing 750A meets strict quality standards. It has passed certifications such as RoHS, REACH, UL, and FDA, which guarantees its safety and environmental friendliness. We have a stable supply chain and can provide a continuous and sufficient supply of the product. Our professional customer service team is ready to answer your questions at any time. We can also provide MSDS, COA, and other relevant information with the goods. For long - term cooperation customers, we offer preferential prices according to the market wholesale price.
Frequently Asked Questions
Q1: What is the shelf life of Daqing 750A?
A: When stored properly in a dry and cool environment, the shelf life is usually about 2 years.
Q2: Can Daqing 750A be recycled?
A: Yes, ABS resin can be recycled. However, the recycled material may have slightly different properties from the new material, and appropriate processing adjustments may be required.
Q3: Is Daqing 750A suitable for outdoor use?
A: It has certain resistance to weathering, but for long - term outdoor use, additional anti - UV additives may be needed to improve its UV resistance.
Q4: What is the minimum order quantity?
A: We accept orders starting from one 25kg bag. For larger orders, we can offer more favorable prices.
Q5: How can I get a sample of Daqing 750A?
A: You can contact our sales team, and we will arrange to send you a sample as soon as possible.
Q6: Does the product have any odor?
A: Daqing 750A is a non - toxic and odorless material, which meets environmental and safety requirements.
Product Summary
Daqing KunLun ABS 750A is a premium general injection-molding ABS resin produced by Daqing Petrochemical. It integrates high melt flow, medium impact resistance, high surface gloss and high rigidity, realizing perfect balance among mass production efficiency, structural strength and product appearance. It has become a preferred raw material for manufacturers across automotive interior, consumer electronics and home appliance industries.Its excellent processing performance, balanced mechanical properties and stable high-gloss finish create unique market competitiveness. Whether you need material to lift production output or manufacture high-end finished goods, Daqing KunLun ABS 750A is a reliable choice. Contact our sales team for detailed technical data, free test samples and competitive quotations.
