H Seal Rubber is a sealing profile designed with a H-shaped cross-section to provide dual-contact sealing between two surfaces. It is widely used in door, window, and glazing systems.
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Materials |
NBR,EPDM,neoprene,butyl rubber,Viton/FKM,silicone, PVC, PC, PU, PE, etc |
| Color | Any color by pointed |
| Shape | According to clients' drawing or sample |
| Craft | extrusion, co extrusion, tri extrusion, Compression, injection |
| Hardness | 20~90 shore A, we can do both foam and solid rubber |
| Certificates | ISO/ TS16949 |
| Package | Inner plastic bag, outside carton and pallet |
| Payment Terms | L/C,T/T,Western Union, paypal, etc |
| Port | Xiamen |
| Delivery Time |
extrusion moulds need 3-7 days, compress moulds need 15-20 days, injection moulds need about 25 days extrusion production needs about 7- 10 days, moulding production needs about 20-30 days |
features
H-Shaped Structure
Dual lips enables simultaneous sealing of two panels (e.g., glass + frame), and the central web provides stable positioning.
High Durability
Resists UV, ozone, wear and corrosion, allowing long service life and low maintenance even for outdoor use.
Excellent Sealing Performance
Precision manufacturing delivers a perfect fit, significantly reducing air leakage, water infiltration, dust ingress, and noise transmission.
Exceptional Flexibility
Soft and elastic, ensuring easy installation and recovery after repeated compression.
Company Profile
FAQ
Q1: Can the product be customized for my system design?
A: Yes. We support custom tooling, profile design, hardness adjustment, and color matching for OEM projects.
Q2: How does the H-shape improve sealing performance?
A: The structure provides dual sealing contact points, improving sealing redundancy and stability compared to single-lip profiles.
Q3: Is installation complex?
A: No. The H-shaped profile is designed for slot-in or press-fit installation, reducing assembly time and ensuring consistent sealing performance.
Q4: Do you provide samples?
A: Yes, we provide samples free of charge; however, the freight cost is borne by the customer.
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