Tier 1 Chemical Resistance Car Wash Fluid Bottle Cap Mold IATF16949 S136 Mirror Polish Precision Thread Injection Tooling Thailand
Product Spotlights
As a specialized manufacturer of high-precision injection molds, Changzhou Hongxinyutai Precision Mold Co., Ltd. presents our Tier 1 Chemical Resistance Car Wash Fluid Bottle Cap Mold. This tooling is engineered specifically for demanding automotive cleaning chemical applications, utilizing premium S136 steel with mirror polish and precision thread capabilities. Since our establishment in 2017, we have been dedicated to delivering molds that meet the highest standards of durability and accuracy, backed by our IATF 16949 quality system. Whether you are a Tier 1 automotive supplier or a chemical packaging specialist, this mold offers reliability and cost-efficiency for high-volume production.
Key Features & Technical Specifications
- Superior Chemical Resistance: The S136 material, combined with mirror polish, provides excellent resistance to aggressive car wash fluids, preventing corrosion and extending mold life.
- Precision Thread Injection: Our mold ensures consistent and accurate thread formation on bottle caps, meeting tight tolerances for leak-proof sealing.
- IATF 16949 Certified Production: Every mold is manufactured under strict automotive-grade quality control, ensuring repeatability and reliability.
- Mirror Polish Finish: Achieves a surface roughness of Ra ≤ 0.025 μm (SPI A1), reducing friction and improving part release.
- Flexible Cavity Configurations: Available in single-cavity to multi-cavity designs (up to 32 cavities) to match your production volume requirements.
- Hot Runner / Cold Runner Options: Can be customized with hot runner systems (e.g., Husky, Mold-Masters) or cold runner for cost-sensitive projects.
- Lifespan & Durability: Engineered for over 1,000,000 injection cycles under normal conditions, with minimal maintenance.
| Mold Material | S136 (1.2083) ESR, Hardness 48-52 HRC |
| Surface Finish | Mirror Polish, SPI A1 (Ra ≤ 0.025μm) |
| Thread Tolerance | ±0.01 mm on major diameter |
| Cycle Time Estimate | 6-12 seconds (depending on cavity count) |
| Injection Pressure | Up to 1,800 bar (customizable) |
| Gate Type | Edge gate / Subgate / Hot tip (optional) |
| Mold Base Material | S50C / P20 / LKM standard |
Why Choose Changzhou Hongxinyutai Precision Mold for Your Cap Mold Project?
- 1,000-3,000 sqm Factory: Our dedicated production facility houses advanced CNC machining centers, EDM, and grinding equipment to ensure precision manufacturing.
- 51-100 Experienced Staff: A skilled team of mold designers, engineers, and technicians with years of experience in automotive and packaging molds.
- Global Market Reach: We have successfully exported molds to North America, South America, Europe, Southeast Asia, Africa, and many other regions, meeting diverse customer requirements.
- Strict Quality Control: From material inspection to trial shots and dimensional measurement (CMM, hardness tester), every stage is documented to ensure compliance with IATF 16949.
- Customization & Support: We work closely with clients to tailor the mold to their specific bottle cap design, including thread profile, cap size, and chemical resistance level.
Trust & Performance Backed by Data: Since 2017, Changzhou Hongxinyutai has delivered over 500 injection molds to satisfied customers worldwide. Our dedication to quality is reflected in our reorder rate of over 85% from existing clients. For this specific Tier 1 chemical resistant cap mold, we have production references with zero defects in first-year mass production at a major Thai automotive fluid manufacturer. We offer comprehensive after-sales support, including mold commissioning, maintenance guidance, and spare parts supply. Contact us today to discuss your bottle cap molding requirements and receive a competitive quotation with technical proposal.
Frequently Asked Questions (FAQ)
A: The S136 steel with mirror polish provides excellent chemical resistance against alkaline and acidic cleaning agents used in car wash fluids. The precision thread ensures a tight seal, preventing leaks.
A: Yes, our mold design and manufacturing processes are carried out under the IATF 16949 quality management system (also compliant with TS16969). We can provide certification documents upon request.
A: Absolutely. We offer full customization—cap diameter, wall thickness, thread type (continuous or interrupted), and tamper-evident features can be adapted according to your design.
A: For a standard 16-cavity mold, lead time is approximately 30-45 days after design approval. Rush orders can be expedited with additional charges.
A: Yes, we will run trial shots and send you sample molded caps for approval. We also keep the mold in our facility for any adjustments needed.
A: We can adapt the mold base dimensions and nozzle radius to fit common Thai injection molding machines (e.g., Haitian, Chen Hsong, Arburg). Our technical team supports on-site commissioning in Thailand if required.
A: We provide a 1-year warranty against manufacturing defects, covering parts like sliding mechanism, cavity inserts, and hot runner system (if applicable). Normal wear is not covered.
A: Yes, we can rework or recoat the mold cavity with chemical-resistant PVD coating or replace steell with S136. Contact us with your current mold details for an evaluation.
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