Solid Silicone Profiles
Solid silicone profiles for sealing, insulation, and gasketing — strips, cords, squares, and custom cross-sections.
By quote — pricing on enquiry
- Material
- Peroxide-cured / Platinum-cured silicone
- Service temperature
- −60 °C to +260 °C
- Grades
- Peroxide-cured standard; platinum-cured available
- Forms
- Cord, strip, square, rectangle, custom cross-section
Product information
Makvin Polymer manufactures a wide range of solid silicone profiles designed for sealing, insulation, and gasketing applications across industries. Produced using high-quality silicone elastomers, these profiles deliver long-lasting performance, excellent temperature resistance, and reliable mechanical strength. Available in shapes such as strips, cords, squares, and custom cross-sections, they provide consistent results even in challenging environments.
Key features
- Temperature resistance — performs reliably from −60 °C to +260 °C
- Durable and resilient — strong mechanical properties for repeated compression and use
- Weather and ozone resistant — withstands outdoor conditions without degradation
- Versatile shapes — cord, strip, square, rectangle, or tailor-made profiles
- Food and pharma grade options — platinum-cured versions for hygiene-sensitive industries
- Customizable — continuous lengths, cut pieces, or vulcanised joints
Why Choose Makvin?
We ensure in-house compounding, extrusion, and finishing, allowing us to control both quality and speed of delivery. Whether you need standard profiles or custom-engineered cross-sections, Makvin Polymer delivers precision-crafted silicone profiles to meet your sealing and insulation requirements.
| Material | Peroxide-cured / Platinum-cured silicone |
|---|---|
| Service temperature | −60 °C to +260 °C |
| Forms | Cord, strip, square, rectangle, custom cross-section |
| Grades | Peroxide-cured standard; platinum-cured available |
| Supply | Continuous lengths, cut pieces, or vulcanised joints |
| Category | Profiles & Cords |
| Pricing | By quote — made to order |
| Availability | Made to order; stocked lines dispatched from inventory |
Values are for standard silicone grades as published by Makvin Polymer. Exact dimensions, tolerance, durometer and compliance are confirmed against your specification at quotation.
- General industrial sealing and gasketing
- Oven and high-temperature equipment seals
- Electrical enclosures and panel doors
- Lighting fixtures and weatherproof sealing
- Medical and healthcare equipment (with platinum-cured grades)
- Aerospace, automotive, and railways for insulation and vibration control
Datasheets, material declarations (FDA / USP Class VI), RoHS/REACH statements and dimensional drawings for this product are issued on request with your quotation.
Request documentationPlatinum-cured silicone is addition-cured — odourless, low in extractables and preferred for medical, pharmaceutical and high-purity food contact. Peroxide-cured silicone is a robust, cost-effective choice for industrial and non-critical transfer. We supply both and will advise the right grade for your process.
Yes. Most items are produced to your drawing — bore/OD, wall, length, cross-section, durometer and colour. Send dimensions with your quote request.
Depending on the grade selected: FDA 21 CFR 177.2600, USP Class VI, ISO 10993, EU 1935/2004 food-contact, RoHS and REACH statements, plus batch material certificates and dimensional reports.
Sampling quantities are available for evaluation. Production MOQ depends on the profile/tool; we confirm it with the quotation.
Stocked lines ship within a few working days. Custom extrusions and moulded parts are typically confirmed per order after drawing sign-off.
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