Adhesive for micro speakers
With the development of electronic products, speakers are developing in the direction of small cavity, ultra-thin, high sound quality, and high power. Volume reduction means a decrease in bonding area, which requires higher strength and faster curing speed of the adhesive; An increase in power means more heat dissipation, which requires better temperature resistance of the adhesive; And more new substrates are being introduced, which also requires better adaptability of adhesives to different materials. In addition, waterproofing, drop resistance, and how to make adhesives more suitable for automated production to reduce production costs should also be considered.
Electronics has a complete solution for speakers, targeting applications such as magnetic steel bonding (edge/center magnetic), center glue, DOME glue, diaphragm and bracket/front cover, Yoke glue, lead fixation, Box monomer fixation/monomer sealing, etc. HanSi Electronics provides low-temperature epoxy, UV glue, UV double fixation PUR、 Comprehensive and customized speaker module bonding and sealing solutions, including acrylic acid, modified silane adhesive, and other technical categories.
| Property | Adhesive for Micro Speakers |
|---|---|
| Composition | Acrylic damping adhesive with crosslinked structure for vibration control. |
| Curing Method | UV/LED curing or thermal curing (heat-activated). |
| Key Applications | Bonding speaker diaphragms, coils, and components; ensuring structural integrity and damping. |
| Advantages | High damping performance, wide temperature range (damping range ≥50°C, preferably ≥90°C), low outgassing. |
| Limitations | Requires precise application; may become brittle if not formulated correctly. |
| Industry Use | Critical in consumer electronics (smarts, heads, automotive speakers) for reliable audio performance. |
Notes:
Damping Performance: Enhances sound quality by reducing unwanted vibrations and distortions.
Temperature Stability: Maintains consistent performance across varying operational conditions.
Low Outgassing: Prevents contamination in sensitive micro-speaker environments, ensuring long-term reliability.
Send product request
Other supplier products
 |
Polyester Clear Powder Coatings | This series of product are made of polyester resin (as hardener) and highly transparentmaterials. There are two types of products are suitable for ... |
 |
Adhesion promoters STD-7266 | Introduction Composition: Special polyester copolymer Appearance: light yellow viscous liquid Active ingredient: 60% Solvent: Mixed dibasic est... |
 |
Substrate wetting additive STD-204E | Composition: Non-silicone surfactant mixture Appearance: light yellow transparent liquid Active ingredient: 50% Solvent: ethylene glycol Applic... |
 |
Methylated Melamine Resin | Introduction This category of products mainly consists of methanol and hydroxymethyl melamine reacting in different molar ratios to form highly me... |
 |
HS OT 20 CAS 9035-99-8 | 9035-99-8 –Names and Identifiers Name Insoluble sulfur Synonyms Insoluble sulfurinsoluble sulfurPolymeric sulfurSulfur, homopol... |
Same products
 |
High Concentration Plastic Color Masterbatch Factory Direct Supply | Seller: 861445 | We are a professional color masterbatch manufacturer with years of R&D experience in plastic ... |
 |
Acid Ink Blue G Factory | Seller: TIANJIN LEADING IMPORT & EXPORT CO., LTD | Acid Ink Blue G Factory 【Application of Acid Ink Blue G 】 mainly used for making blue or ... |
 |
Acid Black ATT Factory | Seller: TIANJIN LEADING IMPORT & EXPORT CO., LTD | Acid Black ATT Factory 【What’s Acid Black ATT】 is made of acid black 10B and acid o... |
 |
Acid Black 10B Factory | Seller: TIANJIN LEADING IMPORT & EXPORT CO., LTD | Acid Black 10B Factory is mainly suitable for dyeing and printing wool ,silk and nylon fabri... |
 |
Sulphur Dyes | Seller: TIANJIN LEADING IMPORT & EXPORT CO., LTD | Sulphur Dyes BuyDye supplies a range of sulphur dyes for cotton-based textile dyeing, includ... |
