
3M™ Double-Sided Adhesive Tape 9119P
3M™ 9119P Double Coated Tape is a high performance double sided adhesive tape. It is designed for bonding silicone materials and a wide range of other substrates. It features a transparent PET film carrier coated with a silicone-based adhesive on one side and a high strength acrylic adhesive on the other, providing excellent adhesion across different surface types.
The silicone adhesive offers strong bonding to silicone rubber and elastomers, along with excellent heat and solvent resistance. The acrylic adhesive side delivers reliable adhesion to both high and low surface energy materials, including metals, plastics and other industrial substrates.
It is ideal for electronics, automotive, industrial assembly and manufacturing applications. 3M™ 9119P helps create durable and long lasting bonds without the need for mechanical fasteners. Its unique dual adhesive construction makes it an effective solution for joining dissimilar materials while ensuring consistent performance in demanding environments.
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- Dual-Adhesive Technology: Features a silicone adhesive on one side and a high-performance acrylic adhesive on the other for versatile bonding applications.
- Excellent Silicone Surface Bonding: Provides strong adhesion to silicone rubber, silicone-coated materials, and elastomers.
- High-Strength Acrylic Adhesion: Delivers reliable bonding to metals, plastics, and both high and low surface energy substrates.
- Outstanding Heat Resistance: Maintains strong bonding performance in elevated temperature environments.
- Good Solvent Resistance: Offers durability and reliable adhesion when exposed to various solvents and chemicals.
- Transparent PET Film Carrier: Provides a clean, professional appearance while ensuring dimensional stability.
- Ideal for Dissimilar Materials: Effectively bonds silicone materials to metals, plastics, glass, and other substrates.
- Long-Lasting Performance: Designed for durable, permanent bonding in demanding industrial and electronic applications.
- Fast & Clean Assembly: Eliminates the need for screws, rivets, or liquid adhesives, simplifying the assembly process.
- Versatile Industrial Use: Suitable for electronics, automotive, manufacturing, and general industrial bonding applications.
| Faceside Adhesive Type | Standard Acrylic |
| Backside Adhesive Type | Silicone |
| Application | Where bonding silicone rubber to high surface energy materials is necessary |
| Carrier Type | Clear Polyester |
| Brands | 3M™ |
| Size | As per your requirement |
Recommended Applications
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- Silicone Rubber Bonding: Ideal for bonding silicone rubber, silicone gaskets, and elastomeric materials.
- Electronics Assembly: Used for mounting electronic components, displays, membranes, and flexible circuits.
- Automotive Components: Suitable for attaching trims, seals, gaskets, and interior components.
- Industrial Manufacturing: Provides reliable bonding for assembly, fabrication, and product manufacturing processes.
- Plastic-to-Metal Bonding: Effective for joining dissimilar materials where strong, durable adhesion is required.
- Gasket & Seal Attachment: Helps securely fix seals and gaskets in industrial and electronic equipment.
- Nameplate & Component Mounting: Ideal for attaching labels, nameplates, and lightweight components.
- Medical Device Assembly: Suitable for bonding silicone-based components used in medical and healthcare equipment.
- Display & Touch Panel Applications: Used in display assembly and electronic device manufacturing.
- General Industrial Bonding: A versatile solution for bonding high and low surface energy materials across various industries.
Frequently Asked Questions (FAQs)
1. What is 3M™ 9119P Double Coated Tape used for?
3M™ 9119P is designed for bonding silicone rubber, elastomers, metals, plastics and other substrates in electronics, automotive, and industrial applications.
2. What makes 3M™ 9119P different from standard double-sided tapes?
It features a unique dual adhesive construction with a silicone adhesive on one side and a high performance acrylic adhesive on the other that allowing it to bond silicone materials to a wide variety of surfaces.
3. Can this tape bond silicone rubber?
Yes, the silicone adhesive side provides excellent adhesion to silicone rubber, silicone-coated materials and elastomers.
4. What surfaces can the acrylic adhesive bond to?
The acrylic adhesive offers strong adhesion to metals, plastics, glass and both high and low surface energy materials.
5. Is 3M™ 9119P suitable for high-temperature environments?
Yes, both adhesive systems provide excellent heat resistance, making the tape suitable for demanding industrial and electronic applications.
6. Does this tape offer solvent resistance?
Yes, it provides good resistance to various solvents and chemicals, helping maintain long term bonding performance.
7. Can it replace screws, rivets, or liquid adhesives?
Yes, It helps simplify assembly by providing a clean, reliable bonding solution without mechanical fasteners.
8. Is the tape transparent?
Yes, it uses a transparent PET film carrier that provides a clean appearance while maintaining strength and stability.
9. Which industries commonly use 3M™ 9119P?
It is widely used in electronics, automotive, medical device manufacturing, industrial assembly and general manufacturing applications.
10. Is 3M™ 9119P suitable for bonding dissimilar materials?
Yes, it is specifically designed to bond silicone materials to metals, plastics, glass and other substrates, where conventional tapes may not perform effectively.
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Customized Solutions of 3M Industrial Tapes

Custom Size Tapes Rolls
The 3M Industrial range of Tapes comes in standard widths & lengths only, however, to cater to customized requirements of widths & lengths 3M Industrial Tapes & adhesive division appointed an authorised convertor. We bring 3M authorized converters and have the latest jumbo roll & log roll tape razor-slicing machine to cut the tapes as per the client’s requirements. Also, for the customized length of the tapes, we have rewinder length counting features.

Custom Shape Die Cut Tapes
We have all the capability and hi-tech machines to provide the die-cut tape parts converted from jumbo tape rolls of 3M Industrial Tapes & other world-leading Industrial Tapes. We have various Die Cutting machines to convert any type of Tape die cutting & use the best-fit machine as per the project requirement that can be:

Lamination
Most 3M tapes come with signal side silicon liners paper and for any type of Tape die cutting it’s required to laminate the other side of tapes with liners. We have various types of Tapes, and national machines to execute all types of Tapes roll laminations. Also, we have expertise in laminating two different types of Tapes or engineering performance materials.
