Soft Gasket PVC Profile Specifications
The table shows what we extrude as standard. Your drawing sets the exact section, and you choose the hardness, color and supply format.
| Material | Soft (flexible) PVC |
| Hardness | 50 to 80 Shore A |
| Color | Black, gray, white, transparent |
| Size and shape | Custom made |
| Supply length | Short cut pieces or continuous rolls |
| Properties | Wide range of flexibility, fire retardant, dimensionally stable, low cost |
| Typical seals | Door, window and decoration gaskets |
| Industries | Automotive, construction, marine, furniture, window & door, farm & garden |
| Packing | Carton box under 3 m; woven bag or wooden box over 3 m; rolls |
| Lead time | 15 to 20 days |
| Payment | 30% T/T in advance and 70% before shipment; L/C at sight; Net 30 days |
Have a drawing or a worn sample? Dachang extrudes custom PVC gasket profiles to match it. Send it for a quote
Flexible PVC Gasket Profile in 50 to 80 Shore A for OEM Assembly Lines
This flexible PVC gasket profile closes the gap between two rigid parts, and it is extruded in the cross-section your assembly calls for. Like the rest of our soft PVC profile range, it is run at any hardness from 50 to 80 Shore A, in black, gray, white or transparent, and delivered as cut pieces or on rolls.
Because the shape follows your drawing, the seal seats in the groove, glass edge or panel joint you already have, and nothing is redesigned around a stock part. Typical orders are door, window and decoration seals, and the same material goes into automotive, marine, furniture and farm equipment assemblies. The compound is fire retardant, the section stays stable along its length, and the price per meter suits volume production. For an OEM buyer, that makes it a made-to-order sealing strip, not a catalog compromise.
Wholesale Soft Gasket PVC Profile Advantages for Project Buyers
You choose the softness, from 50 to 80 Shore A
Soft covers a 30-point range here, not one fixed grade. Near 50 Shore A the lip gives way under light pressure, which helps on sashes, lids and covers that are closed by hand. Near 80 it keeps its shape and stays put in a groove during assembly. Your engineers tune the seal to the joint, so the joint does not have to be reworked to suit the seal.
The same section, cut to length or on a roll
Order it as short cut pieces for fixed-size frames and panels, or as continuous rolls that installers cut on site, so a long run stays in one piece. For purchasing, one profile covers the factory line and the installation crew. That means one part to qualify and one supplier to manage.
A cost per meter that works at volume
Low cost is one of the listed properties of soft PVC, alongside fire retardance and dimensional stability. Seals are bought in long running lengths, so a small saving per meter adds up across a full order. On a tender priced by the linear meter, that keeps the sealing package inside the budget.
Quick hardness guide for a soft PVC gasket
| Shore A | How it behaves | Typical fit |
| 50 to 60 | Compresses under light hand pressure | Sashes, lids and covers closed by hand |
| 60 to 70 | Seals firmly and is still easy to press in | General door, window and trim seals |
| 70 to 80 | Holds its shape and stays seated | Grooves and channels loaded during assembly |
A starting point only. The final value is agreed in your order.
Buying for a project or for resale? Dachang supplies wholesale soft PVC profile orders factory-direct, priced per meter for your section.
Fire-Retardant Soft PVC Profile Material with a Stable Section
This soft gasket is extruded from fire-retardant flexible PVC, and the section keeps the same dimensions from the first meter to the last.
Fire retardant compound. Fire behavior is one of the first things a specifier asks about a seal that goes into a building, a vehicle or a vessel. If your project names a fire classification, put it in the enquiry and it is checked against the compound before a die is cut.
Dimensional stability. A seal only works when its lip, bulb or fin is the same size along the whole length. A stable section seats in the groove the same way every time, so your line is not resetting fixtures between batches.
Four colors. Black, gray and white cover the usual frame and trim finishes. Transparent suits glazed and display assemblies where the strip should stay out of sight, as in our clear PVC profile range.
Project-Ready PVC Gasket Extrusions for Window, Door, Automotive and Marine Buyers
Buyers in six industries use this profile wherever a soft lip has to close a joint between rigid parts.
Window and door
The core use. A flexible gasket sits between sash and frame or between glass and bead, in a color matched to the frame. For door frames, see our soft door PVC profile.
Construction and decoration
Decoration seals close the visible gaps around panels, trims and partitions. Rolls suit long runs fitted on site. For weather-facing joints, see the soft sealing PVC profile.
Automotive
A soft strip between body, trim and interior parts, with hardness set per part so the fitting force stays consistent on the line.
Marine
Seals for openings and fittings on board, where a soft profile has to close firmly against a rigid frame.
Furniture
Soft edge and joint gaskets for cabinets, doors and panels. Four colors, including transparent, cover the common finishes.
Farm and garden
Sealing strips for equipment covers and enclosures, supplied on rolls for fitting in the field.
Application not listed? Tell us what the seal has to close against, and we will suggest a section and a hardness. Describe your application
Custom Soft Gasket PVC Profile OEM Manufacturing from Your Drawing or Sample
As an OEM PVC gasket profile manufacturer, Dachang starts from your section, not from a catalog. Size and shape are custom made, so a firm quote needs four details from you:
Section
A drawing or a physical sample of the seal, or of the groove it has to fit.
Hardness
A target between 50 and 80 Shore A, or a note on how the joint closes.
Color
Black, gray, white or transparent.
Supply format and quantity
Cut length per piece or rolls, with the order volume.
Replacing an existing seal? Tell us where it fails, for example too hard to close or too loose in the groove, and the hardness is adjusted within the range.
Step 1
Send your drawing or sample
Step 2
Confirm hardness, color and format
Step 3
Receive price, MOQ and lead time
Factory-Tested PVC Gasket Profile Checked for Hardness and Section
Two values decide whether a flexible gasket works on your line, its hardness and its section, and both are written into the order before production.
Hardness. The Shore A value you order, inside the 50 to 80 range, is the acceptance figure for the batch.
Section. The extruded shape is compared with your approved drawing or sample, because dimensional stability is what keeps the profile seated.
Fire performance and documents. The compound is fire retardant. If your market requires a named test standard or compliance paperwork, raise it at RFQ stage and we confirm in writing what can be supplied before you commit to tooling.
Bulk-Order Soft PVC Profile Packaging and Shipping
Packing follows the length of the piece, so a bulk order reaches your warehouse straight or coiled, as ordered.
Pieces under 3 m: carton box. Cartons stack on a pallet and are counted by piece at goods-in.
Pieces over 3 m: woven bag or wooden box, chosen for the length and the route.
Continuous length: rolls, for installers who cut the gasket to length on site.
MOQ, Lead Time and Payment Terms for Soft Gasket PVC Profile Orders
Normal lead time is 15 to 20 days, and the minimum order is quoted for your section together with the price.
Lead time
15 to 20 days
MOQ
Quoted per section
Payment
T/T, L/C or Net 30
The minimum order depends on the size of the section, its hardness and its color, so it comes with your quotation. Payment can be 30% T/T in advance with 70% before shipment, L/C at sight, or Net 30 days.
Planning a bulk PVC gasket order? Ask Dachang for the MOQ and price on your section. Get MOQ and price
Soft PVC Gasket Profile Gallery
Dachang, Your Factory-Direct PVC Gasket Profile Manufacturer and Supplier
Dachang is a dedicated PVC profile manufacturer and OEM supplier in China that runs more than 40 plastic extrusion lines in its own factory.
40+ extrusion lines
A factory, not a trading company
Soft and rigid from one source
Need the mating part as well? See our rigid PVC profile range, or a co-extrusion PVC profile that joins rigid and soft material in one piece.
Procurement FAQs for Soft PVC Gasket Buyers
Q: Is this PVC gasket profile supplied by a factory or a trading company?
A: By a factory. As a PVC profile manufacturer with more than 40 plastic extrusion lines, Dachang extrudes every order in-house and quotes factory-direct.
Q: What hardness should I specify for a flexible PVC gasket?
A: Any value from 50 to 80 Shore A can be ordered. Pick the lower end where the joint closes under light pressure, and the upper end where the seal has to stay seated in a groove. If you are unsure, send the drawing of the mating parts with your enquiry.
Q: Can I order a custom soft PVC profile from a drawing or a sample?
A: Yes. Size and shape are custom made, so there is no fixed size list to choose from. Dachang, as an OEM PVC extrusion supplier, quotes from your drawing or from a physical sample of the seal.
Q: How is a bulk order of PVC sealing profile packed?
A: Pieces shorter than 3 meters are packed in carton boxes. Pieces longer than 3 meters go in woven bags or wooden boxes. The profile can also be shipped on rolls.
Q: What are the lead time and MOQ for a wholesale order?
A: Normal lead time is 15 to 20 days. The MOQ depends on the section, hardness and color, so Dachang, as a soft PVC profile supplier with in-house extrusion, confirms it in your quotation.
Q: Which payment terms are accepted?
A: Three options: 30% T/T in advance with the 70% balance paid before shipment, L/C at sight, or Net 30 days.
Request a Quote from Dachang, Soft PVC Gasket Profile Manufacturer
Send these five details and you get the price, MOQ and lead time for your exact section:
Drawing or sample
Shore A hardness
Color
Cut length or rolls
Quantity