Silicone Sponge Round Cord | 1–20 mm Diameters

Description

Silicone Sponge Round Cord

Silicone sponge round cord is a foamed silicone sealing strip with a circular cross-section. This range includes 22 listed diameters from 1 mm to 20 mm, with the individual sizes and their corresponding length bases shown below.

IKSONIC is a China manufacturer and supplier supporting wholesale silicone sponge round cord enquiries. Send the required diameter, total length and application requirements so that the specification can be confirmed before ordering.

Product Overview

• Material: Silicone sponge, also described as foamed silicone.
• Profile: Round cord.
• Product type: Sealing strip.
• Listed size range: 22 diameter options between 1 mm and 20 mm.
• Additional listed options: Continuous-length dispatch for multiple units and non-standard customization, subject to confirmation of the requested specification.

Specifications / Models

The table preserves the source-listed diameter and length basis for each model. A listed length basis does not establish a minimum order quantity, a cut length or a reel size. Specify your required total length in your enquiry. The last two rows are additional listing options, not separate diameter models.

Model / option	Diameter	Source-listed length basis	Material / details
Round cord	1 mm	10 m	Silicone sponge; round cross-section
Round cord	1.5 mm	10 m	Silicone sponge; round cross-section
Round cord	2 mm	10 m	Silicone sponge; round cross-section
Round cord	2.5 mm	10 m	Silicone sponge; round cross-section
Round cord	3 mm	10 m	Silicone sponge; round cross-section
Round cord	3.5 mm	10 m	Silicone sponge; round cross-section
Round cord	4 mm	10 m	Silicone sponge; round cross-section
Round cord	4.5 mm	10 m	Silicone sponge; round cross-section
Round cord	5 mm	10 m	Silicone sponge; round cross-section
Round cord	5.5 mm	10 m	Silicone sponge; round cross-section
Round cord	6 mm	5 m	Silicone sponge; round cross-section
Round cord	6.5 mm	5 m	Silicone sponge; round cross-section
Round cord	7 mm	5 m	Silicone sponge; round cross-section
Round cord	8 mm	5 m	Silicone sponge; round cross-section
Round cord	9 mm	5 m	Silicone sponge; round cross-section
Round cord	10 mm	5 m	Silicone sponge; round cross-section
Round cord	12 mm	1 m	Silicone sponge; round cross-section
Round cord	14 mm	1 m	Silicone sponge; round cross-section
Round cord	15 mm	1 m	Silicone sponge; round cross-section
Round cord	16 mm	1 m	Silicone sponge; round cross-section
Round cord	18 mm	1 m	Silicone sponge; round cross-section
Round cord	20 mm	1 m	Silicone sponge; round cross-section
Continuous-length dispatch	Not specified	Not specified	The listing states that multiple units are dispatched as one continuous length. Confirm the required total length when enquiring.
Non-standard customization	Not specified	Not specified	Non-standard customization is listed. Provide the required diameter and total length for confirmation.

Selecting a Diameter and Length

• Identify the required round-cord diameter from your part specification, groove dimensions or existing seal.
• Use the table to select a listed diameter. Do not assume that an unlisted intermediate size is a standard option.
• State the total length required and whether it needs to be supplied as one continuous length.
• For a non-standard requirement, provide the requested diameter, length and application details for confirmation.
• Confirm any requirements not specified here, including dimensional tolerances, material properties, operating conditions and compliance documentation, before ordering.

Frequently Asked Questions

What is the cord made from?

The product is listed as silicone sponge, or foamed silicone, in a round-cord sealing-strip profile.

Which diameters are listed?

The listed diameters are 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 8, 9, 10, 12, 14, 15, 16, 18 and 20 mm. See the Specifications / Models table for the corresponding length basis.

Are the listed lengths minimum order quantities?

No minimum order quantity is established by the model information. The source lists length bases of 10 m, 5 m or 1 m according to diameter. Tell IKSONIC the total length you need and confirm the order quantity before ordering.

Can I enquire about a continuous length or a non-standard size?

Yes. The listing includes a note that multiple units are dispatched as one continuous length and an option for non-standard customization. Confirm the requested diameter and continuous length with IKSONIC before ordering.

Wholesale Enquiries

For wholesale sourcing from a China silicone sponge round cord manufacturer and supplier, contact IKSONIC with the diameter, required total length and application requirements. Include any specification or documentation requirements that need confirmation.

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