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Home > Packaging & Printing > Packaging Bags > Cosmetic Packaging Bag > OEM Thick-wall Cosmetic Compact Tooling: 1x4 Cavities, Hot Runner, Hardened S136, Mirror Surface, IATF 16949:2016, Made in Jiangsu
OEM Thick-wall Cosmetic Compact Tooling: 1x4 Cavities, Hot Runner, Hardened S136, Mirror Surface, IATF 16949:2016, Made in Jiangsu
Product Spotlights
This OEM thick-wall cosmetic compact mold features 1x4 cavities, hot runner, hardened S136 steel with mirror surface (SPI A1), and IATF 16949:2016 certification. It ensures high gloss, reduced cycle time, and durability for long production runs. Customizable design and reliable after-sales support from our experienced Jiangsu-based factory.
Negotiable
MOQ: 5000 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, Hardened S136 stainless steel
cavity_count:
1x4 cavities
runner_system:
Hot runner
Payment & Shipping
Payment Methods:
Port of Shipment:
Jiangsu，changzhou
Delivery Detail:
30 days
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Material
Other, Hardened S136 stainless steel
cavity_count
1x4 cavities
runner_system
Hot runner
surface_finish
Mirror surface (SPI A1)
application
Cosmetic compact, thick-wall products
certification
IATF 16949:2016
origin
Jiangsu, China
customization
OEM available
Welcome to Changzhou Hongxinyutai Precision Mold Co., Ltd. — your trusted partner for high-precision injection molding solutions since 2017. With a factory spanning 1,000–3,000 square meters and a dedicated team of 51–100 experienced professionals, we specialize in producing OEM thick-wall cosmetic compact tooling that meets the rigorous demands of the beauty packaging industry. This tooling features a 1x4 cavity configuration, hot runner system, hardened S136 steel with a mirror surface, and is manufactured under the IATF 16949:2016 quality management system in Jiangsu, China. Designed for durability, dimensional accuracy, and exceptional surface finish, our mold ensures flawless production of thick-wall cosmetic compacts, helping you achieve superior product quality and cost efficiency.
Key Features & Technical Specifications
- Premium Steel Material: Mold core and cavity are crafted from hardened S136 stainless steel, offering excellent corrosion resistance, high hardness (48–52 HRC after heat treatment), and long mold life.
- Hot Runner System: Equipped with a reliable hot runner system to maintain consistent melt temperature, reduce cycle time, and eliminate cold runner waste. Suitable for processing ABS, PS, PC, SAN, and other engineering plastics commonly used in cosmetic compacts.
- Mirror Surface Finish: Achieves SPI A1 mirror polish (Ra ≤ 0.025 μm) on the cavity surface, ensuring a glossy, high-end appearance on the final product. Perfect for luxury cosmetic compacts where surface quality is critical.
- 1x4 Cavity Layout: Optimized cavity arrangement for balanced filling, reduced stress, and uniform cooling. Each cavity produces identical parts with tight tolerances (±0.02 mm).
- IATF 16949:2016 Certified: Manufactured in a facility adhering to the stringent automotive-grade quality management system, ensuring consistent process control, traceability, and continuous improvement.
- Thick-Wall Design Expertise: Our tooling is specifically engineered for thick-wall compacts, addressing common challenges such as sink marks, long cooling time, and warpage. We incorporate advanced cooling channel design to minimize cycle time while maintaining part quality.
| Parameter | Specification |
|---|---|
| Steel Type | Hardened S136 (STS420J2 equivalent) |
| Hardness | 48–52 HRC (core & cavity) |
| Cavity Count | 1x4 (4 cavities) |
| Runner System | Hot runner (Husky / YUDO / custom brands available) |
| Surface Finish | SPI A1 mirror – Ra ≤ 0.025 μm |
| Mold Weight | Customizable, typically 800–1500 kg |
| Mold Base | LKM or equivalent standard base |
| Mold Life Expectancy | 500,000 – 1,000,000 cycles (with proper maintenance) |
| Delivery Time | 30–45 days after design approval (depending on complexity) |
Advantages & Customer Benefits
- Cost-Effective Production: The 1x4 cavity design allows you to produce four parts per cycle, increasing output while reducing per-part cost. Hot runner eliminates runner waste, further saving material.
- Superior Part Quality: Mirror surface ensures excellent gloss and mold release, reducing defects like sticking or scratches. Thick-wall design expertise minimizes sink marks and ensures uniform wall thickness.
- Fast Cycle Times: Optimized cooling channels and hot runner technology reduce cycle time by 15–25% compared to conventional cold runner molds.
- Global Compliance: Manufactured under IATF 16949:2016, our tooling meets international quality standards, making it suitable for both automotive-grade cosmetic packaging and high-end consumer goods.
- Flexible Customization: As an OEM solution, we can modify cavity layout, gate type (valve gate, pin point), cooling design, and ejector system to match your specific compact dimensions and plastic material.
- Reliable After-Sales Support: Our team provides trial support, mold maintenance guidance, and spare parts within China and internationally. We ship via ports in Jiangsu, Shanghai, or Shenzhen.
Why Choose Changzhou Hongxinyutai Precision Mold?
Established in 2017, we have grown to a modern facility with 51–100 skilled engineers and technicians. Our main markets span North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and domestic China. We have proudly served clients in the cosmetic packaging industry, delivering molds that have run millions of cycles with minimal downtime. Our commitment to IATF 16949:2016 standards ensures every process—from design to final inspection—is traceable and auditable. We invite you to experience our precision engineering and dedicated service. Contact us today for a quotation or technical consultation — let us help you bring your thick-wall cosmetic compact to market with confidence.
Frequently Asked Questions (FAQ)
-
Q: What types of plastic materials can be used with this mold?
A: This mold is designed for materials commonly used in cosmetic compacts, such as ABS, HIPS, SAN, PMMA, PC, and AS. Please advise your specific material, and we can adjust the cooling and gate design accordingly. -
Q: How long does it take to manufacture this mold?
A: Typical lead time is 30–45 working days after design approval, depending on complexity and current workload. We offer express delivery for urgent orders (subject to feasibility). -
Q: Can you customize the cavity layout to 1x8 or 2x4?
A: Yes, we can design any cavity layout based on your production volume and injection machine tonnage. Our team will provide a DFM (Design for Manufacturability) report before production. -
Q: Is the mold fully tested before shipping?
A: Yes, we conduct a full trial run on our injection molding machines. We provide mold test reports and samples for your approval. Any adjustments are made until parts meet specifications. -
Q: What is the expected mold lifespan?
A: With proper maintenance, this hardened S136 mold can produce 500,000 to 1,000,000 cycles. The mirror surface may require re-polishing after extended use, which is a normal maintenance procedure. -
Q: Do you offer warranty?
A: Yes, we offer a one-year warranty on workmanship and materials. During this period, we provide free repair for any defects caused by our manufacturing. Normal wear and tear is not covered. -
Q: What certifications do you hold?
A: Our facility is certified under IATF 16949:2016 (automotive quality management system). We also comply with ISO 9001 principles. Specific certifications (e.g., CE, UL) can be provided upon request for certain components. -
Q: How do you ensure the mirror surface quality?
A: Our skilled toolmakers use a multi-step polishing process, finishing with diamond compounds to achieve SPI A1 standard. Surface roughness is verified with a profilometer before final assembly.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2017
Factory Size
1,000-3,000 square meters
Total Employees
51 - 100 People
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