Plastopia provides China Silicone Molding (Compression Process) for a wide range of applications. Our silicone molding service delivers precision rubber parts with excellent durability, heat resistance, and chemical stability — ideal for seals, buttons, protective cases, and medical components.
Get to know how Plastopia can help from the sections below.
Plastopia provides customized silicone / rubber parts for a wide range of products. Here are the main applications we frequently work with.
Precision O-rings in various sizes and materials for sealing applications in automotive, plumbing, and industrial equipment.
Silicone keypad and conductive rubber buttons for remote controls, keyboards, and consumer electronics with excellent tactile feedback.
Custom silicone protective cases and covers for electronics, instruments, and handheld devices with shock absorption.
Anti-vibration rubber pads, foot pads, and gaskets for machinery, furniture, and industrial equipment.
Custom silicone seals and gaskets for medical, food-grade, and high-temperature sealing applications.
Custom silicone/rubber parts including bellows, diaphragms, tubes, and overmolded components for diverse industries.
Plastopia works with various kinds of materials / resins for China Silicone Molding. Here are some of the materials we frequently work with.
We offer compression molding, transfer molding, and LSR injection molding to meet different production needs.
Pre-formed rubber placed in heated mold cavity. Cost-effective for low to medium volumes. Ideal for O-rings, gaskets, and simple shapes.
Rubber preform placed in pot, then forced through sprue into cavity. Better precision than compression, suitable for complex geometries.
Liquid silicone rubber injected into mold. High precision & automation. Ideal for medical, baby products, and high-volume production.
Test reports like RoHS, SGS, or FDA are available for your import needs, whether it is in medical grade or food grade.
Verification that silicone/rubber parts comply with Restriction of Hazardous Substances directive, ensuring no lead, mercury, cadmium, or other harmful substances.
Third-party material testing and certification by SGS, covering physical properties, chemical composition, and performance specifications.
FDA-compliant silicone materials for food contact and medical applications. Biocompatibility and USP Class VI certifications available.