Choosing an original manufacturer (OEM factory) is key to ensuring hinge quality. Manufacturers with in-house production capabilities can strictly control the entire process from raw material procurement to final inspection, avoiding inconsistent quality control often associated with subcontracting or rebranding
<p style="margin-left:0.0000pt; margin-right:0.0000pt"><span style="font-family:Calibri; font-size:12.0000pt">Focusing on the theme "High-Performance Door & Window System Solutions," the company showcased cutting-edge innovative products, including:</span><span style="font-family:Calibri; font-size:12.0000pt">U-groove concealed casement window hardware system,</span><span style="font-family:Calibri; font-size:12.0000pt">Electric horizontal sliding window,</span><span style="font-family:Calibri; font-size:12.0000pt">Electric inward casement window,</span><span style="font-family:Calibri; font-size:12.0000pt">JTSM06/07 series lift-and-slide door hardware system,</span><span style="font-family:Calibri; font-size:12.0000pt">3HM1/NXC16 series tilt and turn hardware system</span>.</p> <p style="margin-left:72.0000pt"><!--[if !supportLists]--><!--[endif]--></p>
Regular maintenance is crucial for extending the service life of electric window openers. It is recommended to inspect the motor, wiring, and guide rails every three months, promptly removing dust and debris; avoid overloading; and regularly lubricate mechanical components to ensure smooth window operation.
Although door and window handles are small components, they directly affect daily usage convenience and safety.
3H Building Hardware will continue to uphold the development philosophy of "win-win cooperation and harmonious growth," focusing on advancing its expertise in door/window hardware and sealing systems.
Silicone seal
3H INC.
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| Product name | Rubber Product Coldroom Door Seal PVC Rubber Manufacturer Door Sealing Strip Weather Stripping Glass Sealant UPVC Door Seal |
| Item No | Customized |
| Material | PVC/EPDM/SILICONE/TPE |
| Brand Name | 3H |
| Feature | Share A Hardness 70±5,60±5 |
| Tensile elongation (%) ≥250% | |
| Compression Set (100℃*22h)(%) ≤35% | |
| Heat Aging(100℃*168h) (Tensile-strength and Tensile Elongation Variation(%) ) <25%,<40% | |
| Usage Temperature(℃) -50℃~120℃ | |
| Storage Life(Year) 10-15 | |
| Ozone Proof : Excellant | |
| Model | Tape's length, width and thickness can be customized according to your requirement. |
| Application | 1) Applicable for permanent fixing |
| 2) For irregular surface | |
| 3) For mounting decorative | |
| 4) Objects in cars machines or house | |
| 5) Anti-shock interlayer in machines | |
| 6) Mounting decorative objects in cars, nameplates, signs, small die cast parts, mirrors, maps, etc. | |
| Packing | 1) wrapped in roll, packed in carton |
| 2). Or as per customer’s requirements | |
| Color | Customized |
| Main Markets | Europe, South America, Asia, Africa, Middle East and so on |
| Delivery time | Usually within 7 days |
| Other Service | OEM, ODM servics are available |
| Free samples are available. |
Specification


Product Description
The Features of Silicone Rubber Strip
1).Strip materail selection is based on several US manufacturers of Dow Corning,Shin-Elsu,Lansing,such as
silicone rubber compound Charming,can meet most customers' requirements.
2).Wide operating temperature silicone rubber,is the best cold,high temperature rubber.
3).Excellent aging resistance,non-toxic,environmentally friendly;can reach the level of food hygiene requirements,
to meet the requirements of various colors.
4).The basic properties:hardness 50-85A,ordinary silicone operating temperature range:-80 to 230 degree.
