OEM Clear Cosmetic Cap Injection: PMMA/AS, 1*8 Cavities, Hot Runner
Product Spotlights
Professional OEM Clear Cosmetic Cap Injection Mold – PMMA/AS, 1×8 Cavities, Hot Runner
As a dedicated manufacturer in the precision mold industry, Changzhou Hongxinyutai Precision Mold Co., Ltd. (established 2017) brings over six years of expertise in delivering high-quality injection molds for cosmetic packaging. Our OEM clear cosmetic cap injection mold, designed for PMMA and AS materials, features a 1×8 cavity layout with a hot runner system, ensuring efficient production and superior clarity. This mold is engineered to meet the demanding standards of cosmetic brands, offering consistent dimensional accuracy and excellent surface finish. With our TS16969 certified production processes, you can rely on us for reliable tooling solutions that enhance your production efficiency.
Key Features & Technical Specifications
- Material Compatibility: Optimized for PMMA (acrylic) and AS (SAN) resins, delivering crystal-clear caps with excellent transparency and chemical resistance.
- Hot Runner System: Equipped with a precision hot runner to minimize waste, reduce cycle time, and ensure uniform filling across all 8 cavities.
- Cavity Configuration: 1×8 cavities – ideal for medium-volume production, balancing output and tooling cost.
- Gate Design: Pin-point gate for clean parting and minimal gate marks, suitable for transparent cosmetic caps.
- Cooling System: Conformal cooling channels for efficient heat dissipation, reducing warpage and improving cycle consistency.
- Mold Construction: High-grade steel (optional) with hardened surfaces for extended mold life – customizable per your request.
- Surface Finish: Mirror-polished cavity surfaces to achieve high-gloss, scratch-free cap appearance.
- Certification: Manufactured under TS16969 quality management system – strict process control and traceability.
| Parameter | Specification |
|---|---|
| Mold Base | Standard LKM / HASCO or customer-specified |
| Cavity Material | S136 / 8407 / NAK80 (optional) |
| Hardness | HRC 48-52 (customizable) |
| Mold Weight | Approximately 1.5-2.5 tons (depending on size) |
| Cycle Time (est.) | 20-30 seconds, based on part geometry |
| Mold Life Expectancy | 500,000 – 1,000,000 shots (with proper maintenance) |
| Delivery Port | Jiangsu, Shanghai, Shenzhen |
Why Choose Our Mold?
- High Transparency Control: Our polishing and surface treatment techniques ensure no flow marks or optical distortions – critical for clear cosmetic caps.
- Hot Runner Efficiency: Reduces scrap material, saves resin cost, and speeds up production by eliminating cold runner waste.
- Consistent Part Quality: With 1×8 cavities, each cycle produces eight identical caps with tight tolerances (±0.02mm).
- Customizable Options: We can adjust cavity count, gate type, cooling layout, and steel grade to match your specific project requirements.
- on-site Support: As a factory with 1,000-3,000 m² workshop and 51-100 experienced staff, we provide full technical support from design to trial run.
Trust & Company Strengths
At Changzhou Hongxinyutai Precision Mold Co., Ltd., we take pride in our TS16969 certification, which underscores our commitment to quality management in manufacturing. Our team has served clients across North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and the domestic Chinese market since 2017. With a factory spanning 1,000-3,000 square meters and a skilled workforce of 51-100 people, we have the capacity to handle projects of varying complexity. Our molds are shipped from major ports (Jiangsu, Shanghai, Shenzhen) ensuring convenient logistics. We believe in long-term partnerships and are ready to offer competitive pricing, timely delivery, and custom solutions. Contact us today to discuss your cosmetic cap molding needs – we’ll provide a detailed proposal and free technical consultation.
Frequently Asked Questions (FAQ)
-
Can this mold be used for other materials besides PMMA/AS?
The mold is primarily designed for PMMA and AS due to their optical clarity. However, with minor adjustments (e.g., gate size and cooling), it can be adapted for similar transparent resins like PC or SAN. Please consult with our engineers. -
What is the typical lead time for this mold?
Standard lead time is 30-45 days after design approval, depending on complexity and current workload. Rush orders can be arranged with extra charges. -
Do you provide mold trial samples before shipment?
Yes, we offer trial runs at our facility. We can send you sample caps (from the actual mold) for dimensional and visual inspection prior to shipping. -
Is the hot runner system from a specific brand?
We typically use reputable brands like YUDO, HRS, or INGLASS – you can specify your preferred brand, or we will recommend an optimal solution. -
What is the warranty period?
We provide a 12-month warranty on workmanship and materials from the date of shipment, covering defects under normal usage. -
Can you customize the cavity number (e.g., 1x16 or 1x4)?
Absolutely. The 1x8 configuration is a standard option; we can redesign the mold layout to 1x4, 1x16, or 2x8 based on your production volume requirements. -
How do you ensure the transparency of the caps?
Our mold uses mirror-polished cavities (surface roughness Ra -
What shipping methods do you use?
We ship via sea freight (FOB Jiangsu/Shanghai/Shenzhen) or air freight for smaller molds. Door-to-door delivery is available upon request.
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