Huajin CH510 | High Purity & Efficient Inhibition for UV Products

Product Overview

Huajin ABS CH510 is a premium general-purpose injection molding ABS resin manufactured by Liaoning Huajin Tongda Chemical Co., Ltd. As a mainstream high-gloss ABS grade, it achieves perfect balance of surface gloss, mechanical rigidity and room-temperature impact resistance, with stable batch-to-batch performance for mass production.This resin delivers smooth high-gloss finish without secondary polishing, paired with balanced tensile strength and notch toughness. It maintains stable molding fluidity for complex thin-wall parts and complies with mainstream global environmental standards. Widely recognized for electronic housings, home appliance casings and automotive interior components, Huajin ABS CH510 is a cost-effective reliable raw material for mass manufacturers.

Basic Product Specifications

• All data are typical values tested under standard lab conditions, 100% virgin pellets, original 25kg woven bag packaging.
• Density: 1.05 g/cm³ (23℃, ISO 1183)
• Melt Flow Rate (230℃/3.8kg, ASTM D1238): 2.5–3.0 g/10minNotched Izod Impact Strength (23℃, 1/4", ISO 179): ≥20 kJ/m²
• Tensile Strength: 46 MPa (50mm/min, ISO 527)
• Flexural Strength: 73 MPa (2mm/min, ISO 178)
• Flexural Modulus: 2300 MPa (ISO 178)
• Rockwell Hardness HRR: ≥105
• 60° Surface Gloss: ≥93%
• Molding Shrinkage Rate: 0.4–0.7%
• Vicat Softening Temperature (50N): ≥104℃
• Heat Deflection Temperature (1.8MPa, ISO 75): ≥86℃

Core Product Advantages

High Gloss Smooth Surface

Huajin ABS CH510 features ultra-stable high-gloss surface after injection molding. Molded parts show uniform bright finish with minimal surface blemishes such as flow lines and sink marks, eliminating extra polishing or spraying post-processes. It greatly upgrades visual competitiveness for consumer electronics and high-end home appliance shells, delivering consistent premium appearance for mass orders.

Balanced Rigidity & Room-Temperature Toughness

With a purity level of not less than 99.0% (HPLC), Huajin CH510 contains very low levels of impurities. A high - purity product ensures stable performance in different applications, reduces batch - to - batch variability in the inhibition effect, and decreases the difficulty and cost of quality control for customers. In addition, the high purity also means that it has less impact on the final properties of the product, ensuring the quality and performance of UV products.

Stable Molding Processability

This grade owns moderate melt viscosity and wide valid molding temperature window. It flows evenly to fill complex thin-wall molds without short shot or mold clogging defects. Uniform cooling shrinkage guarantees precise dimensional tolerance for assembled components, lifting overall production yield and cutting reject rate during continuous injection molding.

Good Chemical & Environmental Compliance

It resists erosion from daily weak acids, alkalis and household cleaning solvents, keeping surface gloss and mechanical performance intact in daily use. Fully compliant with RoHS, REACH and UL environmental standards, no harmful volatile substances released during molding, safe for consumer daily contact products.

Main Application Fields

• Home Appliance Housings

• Refrigerator door panels, washing machine front shells, air conditioner outer frames, small kitchen appliance casings; high gloss and stable rigidity keep appliance appearance long-lasting.

• Consumer Electronics

• TV shells, monitor frames, printer housings, telephone and audio equipment outer casings, supporting precise assembly of internal electronic parts.

• Automotive Interior Parts

• Instrument panel decorative trims, door inner handles, glove box shells, central control plastic components; balanced rigidity & toughness adapt to vehicle temperature fluctuation and vibration.

• Electric Tool Accessories

• Power tool handles, drill outer casings, charger housings, withstand frequent drop and impact during daily operation.

• Daily Consumer Goods & Toys

• High-gloss toy shells, cosmetic packaging housings, luggage plastic frames, office stationery structural parts.

Processing & Storage Guidelines

Processing Parameters

ABS is hygroscopic amorphous polymer, pre-drying is mandatory before molding:Drying condition: 80–90°C for 2–4 hours, control pellet moisture below 0.1% to eliminate silver streaks and bubbles.Recommended barrel temperature range: 200–240°C; maximum temperature shall not exceed 250°C to avoid thermal decomposition and rubber phase damage.Melt viscosity is more sensitive to injection pressure; adjust medium injection speed for uniform wall thickness parts.

Storage Requirements

Store pellets in dry, cool, ventilated warehouse, ambient temperature 10–35°C. Keep original packaging fully sealed to prevent moisture absorption. Avoid long-term direct sunlight and heat source exposure. Max stacking height 2 meters to prevent packaging extrusion deformation. Standard shelf life is 24 months under proper sealed storage.

Quality Assurance & Supply Service

All Huajin ABS CH510 batches pass full-item lab testing to meet industrial TDS standards, supported by complete COA, MSDS and third-party test reports. We own stable large-scale production line to sustain continuous bulk export orders and small sample trial shipments. Professional technical team provides remote molding parameter guidance and after-sales troubleshooting. Long-term cooperative clients can enjoy preferential bulk wholesale prices.

Frequently Asked Questions

Q1: What is the shelf life of Huajin ABS CH510?A1: When sealed and stored in dry cool ventilated warehouse, the valid shelf life is 24 months.

Q2: Can recycled ABS sprues be mixed for reprocessing?A2: Clean dry recycled ABS runners can be blended within 15% proportion for secondary molding; mechanical and gloss performance will slightly decline, adjust molding parameters accordingly.

Q3: Is Huajin ABS CH510 suitable for long-term outdoor exposure?A3: It has basic weather resistance for short-term indoor use; long-term outdoor application requires blending UV stabilizer additives to prevent yellowing and aging.

Q4: What is the minimum order quantity for samples?A4: We accept small sample orders starting from one 25kg woven bag, customized small packaging (1kg /5kg) is available upon request.

Q5: Will this ABS resin release strong odor during injection molding?A5: Huajin ABS CH510 adopts low-odor virgin polymerization formula, with minimal irritating odor during molding, meeting global consumer product environmental safety standards.

Q6: What is the recommended drying process before molding?A6: Dry pellets at 80–90°C for 2–4 hours to reduce moisture content below 0.1% to eliminate surface silver streaks and bubble defects on finished parts.

Product Summary

Huajin ABS CH510 is a cost-effective general injection-molding ABS resin with outstanding high gloss finish, balanced rigidity & impact resistance and stable molding performance. It perfectly fits mass production of home appliances, consumer electronics, automotive interior trims and electric tool accessories, balancing production efficiency, finished product appearance and long-term structural stability.

Supported by Huajin mature stable supply chain and full professional technical after-sales service, it has become a preferred raw material choice for plastic product manufacturers worldwide. Contact our sales team to get detailed technical data, free test samples and competitive bulk quotations.