LSR Injection Molding Collapsible Silicone Pet Bowls Manufacturers

Overview:

LSR Injection Molding Collapsible Silicone Pet Bowls are innovative, space-saving feeding solutions crafted using advanced liquid silicone rubber (LSR) injection molding technology. Made from FDA-certified, platinum-cured silicone, these bowls are non-toxic, heat-resistant (-40°F to 446°F), and dishwasher-safe, ensuring durability and safety for pets. The collapsible design makes them perfect for travel or storage.

Our factory holds ISO 9001, BPA-free, and LFGB certifications, guaranteeing premium quality and compliance with global safety standards. We specialize in OEM services, offering custom shapes, sizes, colors, and branding options to meet your unique requirements. Elevate your pet product line with our lightweight, eco-friendly, and easy-to-clean silicone bowls – ideal for retailers and brands seeking reliable, high-demand pet accessories.

Characteristics:

Benefits of Collapsible Silicone Pet Bowls:

1. High Precision & Consistency: LSR injection molding ensures micron-level accuracy in replicating intricate designs, delivering uniform wall thickness and flawless collapsible structures.
2. Rapid Cure Cycle: The low-viscosity silicone cures quickly under heat, boosting production efficiency while maintaining flexibility and durability.
3. Zero Post-Processing: Seamless, burr-free edges are achieved directly from the mold, eliminating secondary trimming and reducing labor costs.
4. Temperature & Chemical Resilience: The process stabilizes silicone’s inherent heat resistance (-40°F to 446°F) and food-grade safety, ideal for pet contact without degradation.

Production Process:

1. Material Preparation: Liquid silicone rubber (LSR) is precisely mixed in a 2-component system (A/B parts) to ensure homogeneity and eliminate air bubbles.
2. Mold Preheating & Injection: Preheated molds (300–400°F) receive LSR via high-pressure injection, enabling precise flow into thin-walled, collapsible designs.
3. Platinum-Cured Vulcanization: Heat-activated platinum catalysts cure the silicone rapidly (10–30 seconds), forming durable, flexible, and food-safe structures.
4. Demolding & Post-Curing: Automated ejection ensures defect-free removal, followed by brief post-curing to stabilize mechanical properties.
5. QC & Finishing: Laser inspection checks dimensional accuracy, while ultrasonic cleaning guarantees hygiene before packaging.

Factory Overview:

Our state-of-the-art manufacturing facility is equipped with advanced technologies such as CNC machining, Mirror EDM, EDM, and Slow-Speed Wire Cutting (WC), ensuring the highest precision in mold fabrication. With 15 rubber compression molding machines and 2 LSR injection molding machines, we efficiently maximize production capacity while maintaining superior output quality.

We uphold rigorous quality standards through the use of advanced inspection tools, including 3D projectors, sealing testers, durometers, and elasticity testers, all managed by our certified quality control team. Our operations are ISO 9001 and IATF 16949 certified, assuring reliable and consistent product quality.

Additionally, we utilize automated systems like AutoDryers, high-speed doming machines, and die-cutting equipment to further streamline production, enhance accuracy, and ensure the consistent delivery of high-quality products.