Our Capability
RpProto provides ABS plastic injection molding services for high-quality, custom ABS plastic parts. With state-of-the-art technology and an experienced team, we deliver precise, and cost-effective manufacturing solutions. Whether you need small batches or high-volume production, I offer flexible and scalable solutions to meet your project’s specific requirements.
We have 50 sets injection molding machines, includes the multi-color injection molding machines. The biggest one is 2200T. Our capability for Plastic part is up to 2000mm（18kg）.
Our ABS injection molding services ensure tight tolerances, and fast turnaround times, making them perfect for clients looking for reliable and efficient plastic manufacturing. Contact RpProto today to get a quote and discover how I can support your ABS molding needs.
Get a Quote for ABS Injection Project
Upload your project files for a quick quote for your ABS injection molding and production parts.
STL | STEP | SLDPRT | IGS | IPT | PRT | SAT files
- All of your files are safe and confidential.
Our ABS Injection Molding Process
DFM Report
RpProto’s engineering team will analyze your project and make a comprehensive DFM report for mold.
Mold Design
We’ll start to design the mold drawing after the DFM report approved by customer.
Mold Making
Our in house mold making department will manufacture injection mold, and test IT by produce some samples.
We will send the samples to the customers for final confirmation.
Injection Production
RpProto begin to do injection molding production, and quality inspections.
Samples of Injection Molded ABS Parts
ABS Plastic Properties
| Material Grade | Impact Strength (Izod, ft-lb/in) | Tensile Strength (psi) | Heat Deflection Temperature (°C) | Applications |
|---|---|---|---|---|
| General Purpose ABS | 3.2 | 6,100 | 96 | Consumer products, toys, electronic housings |
| High-Impact ABS | 7.5 | 5,500 | 92 | Automotive parts, helmets, industrial housings |
| Flame-Retardant ABS | 2.5 | 6,200 | 85 | Electronics, electrical components, appliances |
| Heat-Resistant ABS | 3.0 | 6,300 | 110 | Automotive interiors, high-temperature applications |
| Plating-Grade ABS | 3.1 | 5,800 | 95 | Decorative parts, automotive trims, metal-like finishes |
Applications of ABS Injection Molding
Automotive Parts
Dashboard components, interior trims, bumper covers, and mirror housings.
Consumer Electronics
TV housings, computer keyboards, mobile phone cases, and remote controls.
Household Appliances
Vacuum cleaners, kitchen appliances (blenders, food processors), and air conditioner components.
Toys and Sporting Goods
LEGO bricks, action figures, helmets, and protective gear.
Medical Devices
Medical equipment housings, surgical instrument handles, drug delivery devices.
Luggage and Protective Cases
Hard-shell luggage, toolboxes, and protective cases.
Considerations in ABS injection molding
Melt Temperature: 220°C to 260°C (428°F to 500°F)
Mold Temperature: 50°C to 80°C (122°F to 176°F)
Injection Pressure: 75 MPa to 150 MPa (10,900 to 21,800 psi)
Shrinkage: 0.4% to 0.8%
Drying the Material: 2 to 4 hours at 80°C to 90°C (176°F to 194°F)
What our customer said
Quality Control
We seriously take care of the quality control from IQC to OQC, throughout each step of the production.
For raw materials, we’ll do the IQC in time. All materials are procured only from the verified suppliers, who have implemented and maintain certified quality management systems in their plants. With full certificates, such as RoHs, Reach, MSDS, FDA, LFGB, UL, EN549, BPA free, EN71, and so on;
For pre-production samples, we’ll provide several pieces to our clients for assembly and function testing. We will seal the samples in time once they’re approval.
For Bulk Production, we’ll do the IPQCS & PQC (Multiple Sampling Inspection) during production and we’ll do the FQC (Sampling Inspection) after deburr or breaking sharp edges. In order to timely find problems, solve problems, reduce defective products, reduce manufacturing costs.
After packing and assembling, we’ll do the OQC (Sampling Inspection) to make sure the final goods are qualified.
FAQ
We are manufacturers. We provide one-stop service for mold making and ABS plastic parts production and assembly
ABS injection molding is a process where Acrylonitrile Butadiene Styrene (ABS) plastic is heated to a molten state and injected into a mold to create custom plastic parts. ABS is known for its strength, impact resistance, and durability, making it an ideal choice for various industries.
Injection molding is made in following steps:
1. Review product drawings for analysis
2. Develop the Design for Manufacturability (DFM) report
3. Conduct mold flow analysis
4. Create tooling design drawings
5. Manufacture the mold
It all depends on the products’ size and complexity. Normally, the lead time is 15-25 days.
We will supply you a video for production process detail include process report, products size structure and surface detail, packing detail and so on.
The production timeline varies depending on the complexity of the part, mold design, and quantity required. At RpProto, we aim for quick turnarounds with efficient processes, typically delivering prototypes or production parts within a 25-30 days.
Yes, RpProto provides flexible ABS injection molding services, catering to both low-volume and high-volume production runs. Whether you need a few prototypes or mass production, I can tailor my services to your project requirements.
ABS parts can undergo various post-processing options such as painting, plating, trimming, and surface texturing. These options can enhance the appearance, functionality, and durability of the finished product.