Custom Soft PVC Profile Extrusion
Dachang Soft PVC Profile
Dachang manufactures custom soft PVC profiles for window and door seals, flexible gaskets, furniture edge seals and automotive trim. Start with the product examples below, then send your cross-section drawing or sample requirements for a quotation. Hardness, colour, dimensions and cut-length or roll supply are confirmed for the selected profile.
This product list also includes PC light covers and other profiles. Check the material stated on each product page when selecting a soft PVC part.
Send drawings to ken@euson.cn, or describe your requirements in the enquiry form.

Find a Soft PVC Profile for Your Assembly
| Your requirement | Product to review | Include with your enquiry |
|---|---|---|
| A custom gasket for a window, door or decorative joint | Soft Gasket PVC Profile | Cross-section, mating groove, target hardness and quantity |
| A flexible seal for a window, door or furniture edge | Soft Sealing PVC Profile | Joint dimensions, required finish and cut-length or roll format |
| A custom seal for a door frame | Soft Door PVC Profile | Frame section, installation method and operating conditions |
| A small window sealing strip | Soft PVC Seal Strip for Windows | Required width, height, thickness and mating dimensions |
| Flexible trim for an automotive edge or joint | PVC Trim Strip for Automotive Applications | Edge dimensions, installation method and exposure conditions |
Need a section that stays rigid? Review rigid PVC profiles. For a rigid carrier with a flexible sealing section, review co-extrusion PVC profiles and submit the complete section for assessment. For a light cover or optical diffuser, use the light diffuser range.
Compare Published Soft PVC Product Details
These are published details for individual product examples, not a single specification for the whole range. Confirm the material, dimensions, hardness and supply format for your own part before ordering.
| Product example | Published material and hardness | Published dimensions or finish | Supply format |
|---|---|---|---|
| Soft Gasket PVC Profile | Soft PVC; 50–80 Shore A | Custom section; black, grey, white or transparent | Cut pieces or rolls |
| Soft Sealing PVC Profile | Soft PVC; numerical hardness not stated | Standard or custom section; matte finish | Cut lengths or 50 m rolls |
| Soft Door PVC Profile | Soft PVC option; numerical hardness not stated | Custom section; smooth finish | Cut lengths or rolls |
| Soft PVC Seal Strip for Windows | Soft PVC; 75 Shore A | 3 mm wide × 1.5 mm high; 0.8 mm thickness; black | Confirm with quotation |
| PVC Trim Strip for Automotive Applications | Soft PVC; 75 Shore A | 20 mm wide × 6 mm high; black | Confirm with quotation |
| Plastic Flexible Profile | PVC; numerical hardness not stated | 40 mm wide; grey | 0.5–5 m lengths |
The Soft Door product page also lists UPVC, TPE and EPDM. These are different material options and require separate confirmation; they are not interchangeable specifications for a soft PVC order.
Check the Fit and Operating Conditions
Specify the mating groove or edge, the gap to be closed and the intended installation method alongside the profile drawing. A Shore A value describes material hardness; it does not, by itself, confirm the closing force or sealing performance of the finished assembly.
Use the sample in the intended frame or mating part to check retention, insertion effort and closure. State the operating temperature, outdoor exposure and contact with cleaners, oils or other substances before the material is agreed.
If your project requires a fire classification or material declaration, identify the required standard, destination market and end use in the enquiry. Ask which documents apply to the selected compound and profile. Do not treat a statement about another material or thickness as evidence for your part, or a material flame rating as approval of a complete door or window assembly.
From Your Drawing to Sample Approval
For custom soft sealing profiles, Dachang's published process includes CAD or PDF drawing approval before tooling, followed by samples for customer approval. Mating components can be supplied for fit checks, with inspection against the agreed drawing and fit requirements.
Send the profile drawing or describe the sample you need matched, including the dimensions that control fit.
Confirm the material, target hardness, colour, finish and supply format for the quotation and drawing review.
Review the drawing before tooling and agree the tooling and sample schedule for the project.
Check the sample with the mating frame or component and confirm the requirements before production.
Ask for separate timings for tooling, first samples and production. A tooling time published for another product is not a delivery commitment for your profile.
Request a Quote for Your Soft PVC Profile
Send the information you have for the items below. If a requirement is not yet defined, describe the application and mark it for review.
- Cross-section drawing, or photographs and dimensions of the existing part. A photograph helps identify the section; dimensions and fit still need confirmation.
- Mating groove, edge or frame dimensions, with critical tolerances marked.
- Target Shore A hardness, colour and surface finish.
- Cut length or roll requirement, initial order quantity and expected repeat demand.
- Operating conditions, destination and any required material or fire-performance documentation.
Ask the quotation to identify the minimum order quantity, unit price, tooling charges, sample arrangements, production lead time, packing and payment terms for the agreed specification. Confirm what starts each lead-time period and whether tooling, sample approval and transport are included.
Request a Soft PVC Profile Quote
For drawings and supporting files, email ken@euson.cn. You can also describe the part and your requirements in the enquiry form.
We are professional soft PVC profile manufacturers and suppliers in China since 1998. Welcome to buy high quality customized soft PVC profile made in China from our factory.

