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Building C, Shimaotianjie, Xingtai, Hebei, China
Semi-Round Silicone Foam Sealing Strip
Semi-round silicone sponge profile for compressible sealing and cushioning.
A half-round silicone foam strip with a curved upper surface and a flat base. The supplied images show multiple sizes in the same profile family.
Customization and quotation
Send the base width, overall height, length and quantity required. Material grade, color, tolerances, packing and lead time are agreed for each order.
Send your drawing or reference sample and expected quantity to sales@yonghaiseals.com or contact us on WhatsApp at +86 158 3297 1578.
Profile Dimensions and Options
Review the supplied profile diagrams and product details below. Confirm the exact profile, material and dimensions with our team before ordering.














Sampling and Production
Send a drawing or reference sample to confirm the profile, material, dimensions and quantity. We target sampling within three days and dispatch within seven days for suitable confirmed requirements. Tooling, design complexity and material availability affect the final schedule.
Packing and Delivery
Packing, shipping method, freight cost and delivery terms are confirmed with your quotation. Please provide the destination and required delivery date when you inquire.
- Confirm material and cross-section dimensions.
- Review the sample in your own assembly.
- Agree quantity, packing and dispatch timing.
- Email sales@yonghaiseals.com for a quotation.





