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Our Silicone Rubber Services
Our foundational directives for silicone rubber molding focus on critical design considerations, aimed at transforming your concepts into market-ready products. These guidelines endeavor to boost moldability, enhance aesthetic appeal, and curtail total production duration.
Compression molding, a production technique, forms parts by applying pressure to heat-softened rubber housed in one half of a mold. Once the mold's opposing half is fastened, the rubber is coerced into the desired configuration.
Silicone rubber overmolding primarily employs a vulcanizing procedure, enabling a chemical bond of the rubber to various substrates, including stainless steel, steel, plastic, aluminum, and brass.
Embedding secondary parts into the plastic injection molding process, the most popular metal threaded inserts and bushing
The rubber extrusion process initiates with a catalyst-incorporated, heat-cured silicone (HCR) compound pre-shaped into a strip or slab, a range of applications including the manufacture of tubes, rods, oven seals, electrically insulated cables and wires, gaskets, seals, and other intricate profiles.
Silicone Rubber Materials
At Hunmold, the possibilities are virtually boundless. Boasting a vast arsenal of over 2000 tailored formulas, we meticulously craft components to match your precise requirements. The following presents a mere glimpse of our top-rated selections.
- Silicone Rubber Materials
| Silicone Rubber Material | Color | Soft & Hardness | Applications | Features |
| General-Purpose | Pantone Color | 30A- 90A hardness | Compression molding and heat cure silicone rubber | O-rings, gaskets, pads, buttons, and keypads |
| High Tear Strength | Pantone Color | 30A- 90A hardness | High-tension, good release properties | Sheathing, wallet, watchband, rubber band, jewelry, and other high-strength products |
| Food grade silicone | Semi-transparent | 30A- 90A hardness | High strength, elastic resilience, good thermal aging resistance,
anti-yellowing property |
Kitchenware, baby nipples, and sexy toys |
| Medical Purpose | Pantone Color | 30A- 90A hardness | Safety and medical standards | Medical tube, respirator mask |
| Soft Low Hardness | Pantone Color | 30A- 90A hardness | High strength Low hardness Good softness |
Films fresh, antiskid mats, insole, swimming Caps, and soft parts |
| High-Temperature Resistant | Pantone Color | 30A- 90A hardness | Excellent resistance to hot air Oil-resistant Good thermal stability | Baking pans, high-temperature gaskets, silicone utensil rest |
| High Transparency Fumed | High transparency | 30A- 90A hardness | Excellent process-ability Good yellowing resistance |
High-transparent sundries and health products |
| High Resilience | Pantone Color | 30A- 90A hardness | High rebound resilience Good mechanical properties |
Seals, gaskets, special products, and other miscellaneous items with high resilience requirements |
| Flame Retardant | Pantone Color | 30A- 90A hardness | Exceptional flame & heat resistance Humidity resistance Water resistance UL 94-V0 flame retardant rating |
Anode cover, ignition wire, spark plug protection cover |
| Conductive Product | Pantone Color | 30A- 90A hardness | High-insulation silicone rubber for good electrical conductivity. | Conductive particles, conductive strips, electrodes, and EMI shielding; cone semi-conductors for insulator terminals or connectors |
| Silicone Extrusion Tube | Pantone Color | 30A- 90A hardness | High voltage resistance High-temperature resistance Good tear strength |
Electrical Wire and Cable, Silicone tube for led strip |
| High-voltage Resistance & Insulation | Pantone Color | 30A- 90A hardness | High-voltage resistance High dielectric strength |
Power equipment components such as insulators |
| Antistatic Silicone Rubber | Pantone Color | 30A- 90A hardness | Excellent Antistatic effect High strength and odor free |
Protective cover and rubber roller |
Why Choose HunMold
HundMold dedicated to excellence, supply distinct silicone rubber molds and products. Continually innovating and refining our approach, we cater to each client's unique needs through inventive R&D and cutting-edge testing facilities, ensuring bespoke solutions for all.
Low cost and High quality
Our silicone rubber molds, competitively priced, uphold the stringent ISO9001 quality standards. We meticulously monitor production quality, ensuring superior craftsmanship that aligns with customer expectations and satisfaction. We invite you to experience the excellence that underscores our offerings.
Fast mold and Quote
HundMold expedient silicone rubber mold production process boasts impressive turnaround times: 10 days for tooling, and a mere 7 for production. Furthermore, we ensure quick and efficient communication, responding to inquiries within an hour.
Comprehensive selection of materials and finishes
HunMold host an extensive assortment of silicone rubber raw materials to cater to diverse, specialized requirements. Our versatile range ensures that every unique characteristic and functional demand is duly satisfied, offering you a tailored material selection experience.
How To Work With Us
With our comprehensive one-stop service, you can be sure that your projects will be completed efficiently with superior results.
① Request Manufacturing
Send your inquiry With 3D CAD or sample photo or sketch
② Get a quote with free DFM
Offer design-for-manufacturability analysis and prepare your quote within 24 hours
③ Tool Manufacturing
After mold design approval, the tool manufacturing starting
④ Timely Progress Update
Progress Update with Photos and Videos
⑤ Sample Report
QC team inspect the dimension and out-looking and give the samples report
⑥ Samples
Produce samples, QC control, and deliver the samples
⑦ Production Parts
Once samples are approved, the samples, production is started
⑧ Delivery
Your manufacturing parts are delivered to your Door
⑨ Reorder your parts
Easily reorder the manufacturing parts from your tooling
The most effective silicone rubber processing
Silicone rubber product creation employs five distinct methods, each comprising unique procedures yielding varied results. The ensuing products differ in mechanical and physical attributes like hardness, tensile strength, and thermal resistance, among others. Let's delve deeper into these processing techniques.
Let’s Get Started
Get an injection molding design analysis and see what HunMold can do for you today.