Basic Info.
Product Description
3M VHB 4991 is a type of dark strong adhesion waterproof VHB foam tape. With thickness of 0.09in(2.3mm), it creates a permanent seal against water, moisture and more other bad conditions. With the super thicken thickness, 3M 4991 provides an extraordinarily strong double sided foam tape that adheres to various surfaces, including aluminum, stainless steel, galvanized steel, composites, plastics, acrylic, polycarbonate, ABS and painted or sealed wood and concrete finish. It's usually used in applications across a variety of markets including transportation, appliance, furniture decorate strips, electronics, construction, sign and display and general industrial bonding.
1. 0.09in(2.3mm) thickness
2. 610mm*16.5meter log roll size
3. Waterproof and moisture resistance
4. Very high bonding and sealing performance
5. Chemically resistant as well as UV resistant
6. Quicker process than drilling, fastening, or using liquid adhesive
7. Permanent adhere to surface as joining and mounting function
8. Outstanding durability, excellent solvent and moisture resistance
9. Good combination of flexibility
10. Available to die cut into any shape design as per drawing
3M 4991 has very strong adhesion which can replace the functions of liquid glue, rivets, screws and welds during all kinds of manufacturing process like mechanism components bonding, automotive car assembly, window and doors installation, decorative items mounting and furniture decorate strip bonding, etc,.
We can provide die cutting solution according to different application, whether die cut into strips or round discs.
Application Industries:
*Furniture decorate strips bonding
*Automotive interior&exterior assembly
*Door and window trim sealing
*Nameplate & LOGO
* For sealing electronic components and electronic machine, stuffing
* For bonding automobile review mirror, medical equipment parts
* To fix the frame of LCD and FPC
* To bond metal and plastic badge
* Other special product bonding solutions
Production Workshop
GBS Certificate
Q&A
Q:WHY CHOOSE US? WHAT ARE OUR ADVANTAGES ?
1.Professional adhesive tapes manufacturer for 20+ years.
2.Equipped with various
2.Alibaba assessed Golden Supplier
3.OEM/ODM available
4.Accept small MOQ
5.Free Samples available and best service
6.Good production capability, quick leadtime and fast delivery
Q:What is your payment method?
A:We prefer to T/T,or Paypal Payment.
Q:What is the lead time?
A:As usual, we will complete the delivery within 6-10 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 ISO9001 and ISO2004 Certification and other certifications like CE,UL,SGS,RoHs, Reach etc.