OEM Thick-Wall Cosmetic Packaging Injection Molding With Hot Runner & S136 Steel, 300K Shots Life, Mirror Finish
Product Spotlights
As a professional manufacturer based in Changzhou, Jiangsu, China, Changzhou Hongxinyutai Precision Mold Co., Ltd. (established in 2017) specializes in delivering high-quality injection molds tailored for the cosmetic packaging industry. Our OEM Thick-Wall Cosmetic Packaging Injection Mold is engineered with precision hot runner technology and premium S136 steel, ensuring exceptional durability and performance. With a proven cavity life of 300,000 shots and a flawless mirror finish, this mold is designed to meet the most demanding requirements of luxury cosmetic brands. Whether you need compact cases, lipstick tubes, or thick-wall jars, our solution guarantees consistent product quality and operational efficiency.
Our factory spans 1,000–3,000 square meters and is staffed by 51–100 experienced professionals. We are proud to hold TS16969 certification, which reflects our commitment to quality management systems. Our main markets cover North America, South America, Europe, Asia, Africa, and Oceania, serving clients who value precision, reliability, and cost-effectiveness. Below, we outline the key features and benefits of this advanced injection molding solution.
Key Features & Technical Specifications
- Premium S136 Steel Construction: S136 is a high-grade stainless steel known for its excellent corrosion resistance, high hardness, and wear resistance. It ensures the mold maintains dimensional stability even under high-volume production.
- Hot Runner System: Our hot runner technology reduces material waste, shortens cycle times, and ensures even melt flow into the cavity. This is particularly beneficial for thick-wall cosmetic packaging where uniform filling is critical.
- Mirror Finish (SPI A-1 Grade): The cavity surface is polished to a mirror-like finish, typically achieving a surface roughness of Ra ≤ 0.05 μm. This delivers a glossy, flawless surface on the final product, essential for premium cosmetic packaging.
- 300,000 Shots Life: Designed for long-term production runs, this mold can reliably produce up to 300,000 cycles before requiring maintenance, reducing downtime and replacement costs.
- Thick-Wall Capability: Specially designed for cosmetic packaging with thick walls (e.g., 3–8 mm or more), ensuring structural integrity and a luxurious feel.
- Customizable for OEM: We work closely with clients to adapt the mold design to their specific product dimensions, branding, and material requirements (e.g., ABS, PP, acrylic, etc.).
- Optimized Cooling System: Conformal cooling channels are strategically placed to minimize warpage and reduce cycle time, improving overall productivity.
Technical Parameters (Typical)
| Parameter | Value |
|---|---|
| Mold Steel | S136 (H13 optional) |
| Cavity Life | ≥ 300,000 shots |
| Surface Finish | Mirror (Ra ≤ 0.05 μm) |
| Runner System | Hot runner (multi-drop available) |
| Product Wall Thickness | 3–8 mm (customizable) |
| Injection Material | ABS, PP, PMMA, PC, etc. |
| Mold Base Standard | DME, HASCO, or custom |
| Delivery Time | 30–45 days (depending on complexity) |
Advantages for Your Business
- Reduced Total Cost of Ownership: With 300K shots life and durable S136 steel, you avoid frequent mold replacements, lowering per-part cost.
- Faster Time to Market: Hot runner system eliminates the need for sprue removal, speeding up production cycles. Our experienced team ensures quick prototyping and mold commissioning.
- Consistent High Quality: Mirror finish and precision engineering guarantee that each part has identical dimensions and surface gloss, meeting stringent cosmetic industry standards.
- Flexible Customization: As an OEM manufacturer, we can adapt the mold for different closure mechanisms, inserts, or branding features. We also offer optional texturing (e.g., matte finish) per request.
- Environmental Benefits: Hot runner technology reduces plastic waste, and our optimized cooling system saves energy, supporting your sustainability goals.
Why Choose Hongxinyutai Precision Mold?
Since 2017, we have been dedicated to precision mold manufacturing, with a team of 51–100 skilled engineers and technicians. Our factory is equipped with advanced CNC machining centers, EDM, and polishing equipment to deliver molds that exceed expectations. We hold TS16969 certification, ensuring robust quality control at every stage—from design review to final inspection.
We have successfully delivered molds to clients across North America, South America, Europe, Asia, Africa, and Oceania. Our shipping ports (Jiangsu, Shanghai, Shenzhen) provide convenient logistics worldwide. We prioritize customer service with responsive communication (typically within 24 hours) and offer full technical support after delivery.
Whether you are launching a new cosmetic line or upgrading your existing packaging, our thick-wall cosmetic packaging injection mold is an investment in reliability, aesthetics, and long-term savings. Contact us today to discuss your project requirements and receive a customized quotation. Let us help you create packaging that stands out on the shelf while maintaining cost efficiency.
Frequently Asked Questions (FAQ)
-
What is the typical lead time for this mold?
Standard lead time is 30–45 working days after design approval. Complex molds with multiple cavities or special features may require 50–60 days. -
Can you produce molds for other plastic materials besides those listed?
Yes, we can adapt the mold for various thermoplastics such as PETG, SAN, or even biodegradable materials. Please specify your material during consultation. -
How do you ensure the mirror finish is consistent across 300,000 shots?
We use high-grade S136 steel and apply a multi-step polishing process. Additionally, we recommend periodic maintenance to maintain finish quality; our molds are designed for easy re-polishing if needed. -
Do you offer molds with multiple cavities?
Yes, we can manufacture single-cavity, two-cavity, or multi-cavity molds depending on your production volume. Hot runner systems can be configured with multiple drops per cavity. -
What is the warranty for this mold?
We provide a 12-month warranty against manufacturing defects. The 300,000 shots life is based on normal operating conditions with proper maintenance. -
Can you add custom logos or textures to the mold?
Absolutely. We can engrave logos, serial numbers, or add surface textures (e.g., matte, satin, or specific patterns) using EDM or chemical etching. -
How do you handle shipping and customs?
We ship via sea or air from Jiangsu/Shanghai/Shenzhen. We provide all necessary export documentation and can assist with customs clearance if required. -
Do you offer trial runs before mass production?
Yes, we can perform sampling on our injection molding machines to validate the mold performance and address any adjustments before final delivery.
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