Product Overview
This is a high-quality custom dual-cavity injection mold specially developed for two matched food-safe plastic parts: R1024074 Elastic Sponge Retaining Ring and R1024076 Precision Snap Klip. Adopting premium FDA-certified PA-757F white ABS material, this mold is professionally optimized for food-contact equipment accessories, featuring stable molding performance, excellent elastic fitting effect and zero burr finished parts. With mature 1+1 cavity design and advanced submarine gate system, it perfectly supports long-term stable mass production.
Core Product & Mold Specifications
| Item | Detailed Specification |
| Mold Model | Custom Mold for R1024074 & R1024076 |
| Molded Material | POLYLAC PA-757F ABS, FDA Food Grade, White |
| Cavity Structure | 1+1 Dual Cavity (Two different functional parts) |
| Material Shrinkage | 1.005 (0.5% Professional Shrinkage Compensation) |
| Gate System | Large Runner Submarine Gate (Automatic Breaking, Low Post-processing) |
| Mold Steel | XPM 1.2312, HRC 38-43 (Pre-hardened Anti-wear Steel) |
| Molding Feature | High precision, elastic tolerance controlled, food-safe standard |
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Premium Product & Mold Advantages
✅ Food-Grade Safety ComplianceThe mold structure is professionally adjusted for FDA-grade ABS material, effectively preventing material deterioration and impurity generation during injection molding. All finished parts fully meet food contact safety standards, ideal for catering and food processing equipment.
✅ Optimized 1+1 Combined Cavity DesignOne mold produces two matching functional parts at the same time. Balanced runner distribution ensures uniform filling and consistent product quality. It greatly saves mold cost, shortens production cycle and improves production efficiency.
✅ Superb Durable Mold ConstructionAdopts imported XPM 1.2312 pre-hardened mold steel with stable hardness of HRC 38-43. It features excellent polishing performance, strong compression resistance and long mold service life, perfectly adapting to high-volume continuous mass production.
✅ Flawless Part Appearance & Precision SizeAdopts submarine hidden gate design, realizing automatic gate separation after molding. The product surface is smooth without gate marks, requiring minimal post-processing. Professional shrinkage compensation ensures accurate elastic deformation and tight snap-fit assembly of the retaining ring and clip.
✅ Strict Quality & Customization SupportWe provide one-stop customized mold solutions, including mold flow analysis, structural optimization, mold trial testing and after-sales mold maintenance. Support all kinds of non-standard plastic elastic clip mold customization.
Application Range
These FDA-grade elastic retaining rings and snap clips are widely applied in food machinery, beverage equipment, household food appliances and medical-grade daily plastic accessories, used for cylindrical component fastening, elastic locking and assembly connection, with high requirements for safety, elasticity and stability.
Our Professional Service
Custom mold design & manufacturing according to customer 2D/3D drawings
Free mold flow analysis and structural optimization suggestion
Multiple mold trials and sample confirmation before mass production
Long-term mold maintenance, repair and modification service
Support mass injection molding production outsourcing
