| Customization: | Available |
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| Brand: | 3m-2228 |
| Temperature Resistance: | -40 Celcius to 90 Celcius |
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3M 2228 Rubber Mastic Tape is a self-fusing, highly conformable insulating and sealing tape with temperature-stable mastic adhesive designed for electrical and sealing applications. Made of an ethylene Propylene rubber (EPR) backing with mastic rubber adhesive, it provides excellent moisture sealing, weather resistance, and high dielectric strength. This tape is ideal for both indoor and weather-exposed outdoor applications, primary electrical insulation of cables up to 1 kV, moisture sealing for cable splices and terminations, corrosion protection, and cable jacket repair. With its superior flexibility and durability, 3M 2228 is widely used in electrical, moisture sealing, telecommunications, automotive, and HVAC applications.
Features
1. Color: Black
2. Width: 50.8 mm
3. Thickness: 1.65mm
4. Temperature resistance: -40°C to 90°C
5. Self-fusing: The tape bonds to itself, creating a strong, moisture-resistant seal.
6. High compliance: Easy to conform to irregular surfaces and complex shapes.
7. Excellent weather resistance: UV-resistant, waterproof, and suitable for outdoor use.
8. High dielectric strength: Provides reliable electrical insulation.
9. Thick mastic layer: Ensures superior sealing and padding.
| Adhesive Type | Mastic, Rubber |
| Backing (Carrier) Material | Ethylene Propylene Rubber, Rubber |
| Dielectric Strength | 500 V/mil |
| Elongation at Break | 1000.0 Percent |
| Maximum Operating Temperature (Celsius) | 90 ºC, 130 ºC |
| Shelf Life | 5 Year |
| Voltage Rating | 600 V, 35 kV |
| Specifications Met | ASTM Approved |
Application industry:
Electrical insulation: Used for primary electrical insulation of cables up to 1 kV.
Moisture sealing: Sealing electrical connections, cable splices, and terminations.
Corrosion protection: Prevents corrosion on underground and overhead connections.
HVAC & plumbing: Provides sealing and padding in air-conditioning, refrigeration, and plumbing applications.
Automotive & marine: Suitable for waterproofing and insulation in harsh environments.
Cable repair: Used for repairing and reinforcing cable jackets.
Company Information
Xiamen Guangboshi Optronics Co., Ltd has more than 15 years professional experience in adhesive tape field and we have four factories which are located in Shenzhen,Kunshan,Xiamen and Nanchang.Our main Products:Protective Films,Thermally Conductive Tape, Polyimide High-temp Tape, Polyester High-temp Tape, ESD Tape, High-temp ESD Tape, T eflon Tape, P TFE Coated Glass fabric tape,Glass Cloth Tape,PET Tape, Adhesive Transfer Tape, V HB tape,Double-sided Foam Tape,wafer dicing tape,etc.
Mainly applied in Mobile phone, Computers, Electronic industry, LCD, DVD, FCB/PCB etc. We aim to satisfy the customer with high quality and good service. For years, we listen to customers'requirements and turn it into our impetus. Look forward to cooperate with you to create a bright future. If there is anything we can do for you,Pls don't hesitate to contact us.
1.Your inquiry related to our product will be replied within 12 hours.
2.OEM or ODM projects are highly welcome.
3.We can die cut or design the products according to your requirements.
4.Perfect after-sale service offered,please contact us if you got question.
5.Packing as your request and promptly delivery.
Payment&Shipping
Q:WHY CHOOSE US? WHAT ARE OUR ADVANTAGES ?
1.Professional adhesive tapes manufacturer for almost 10 years.
2.A libaba assessed Gold Supplier
3.OEM/ODM aVAILABLE
4.Accept small MOQ
5.Samples available and best service
6.Good production capability and fast delivery
Q:What is your payment method?
A:We prefer to T/T, 30% deposit and the balance 70% paid off before shipment.
Q:What is the lead time?
A:As usual, we will complete the delivery within 10 days after your order.
Q:Can you make other sizes and packages for this product?
A:Yes, we can make other sizes as your requirement, normally our quotation will contain the common package. If you need your own packages, you'd better advise your requirement ahead of time for an accurate quote.
Q:Will you accept us to visit you?
A:Warmly welcome, we can show you our company and hope for a long time corporation with you.
Q:What certificates you have for your products?
A:We have some patents and SGS certificates for our products.
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