Product Profile
Introducing the GM728, a cutting-edge single-component, UV-cured acrylate adhesive. This versatile product is expertly crafted for use on PCB circuit boards, glass, metal, and a wide range of plastic surfaces. It features protective capabilities against moisture, insulation, dust, and corona. Perfect for industries such as PCB manufacturing and solar energy panels, this adhesive is a reliable choice for various applications.
Product Characteristics
- Our adhesive boasts extensive bonding capabilities, offering exceptional adhesion to an array of materials including circuit board substrates, plastic, glass, and metal.
- Experience rapid surface curing with this adhesive. The high-power ultraviolet lamp ensures a swift and efficient debonding effect on surfaces.
- The flexibility formula is ideal for coating soft circuit boards and soft plastics, providing exceptional versatility.
- With its low viscosity, this adhesive offers excellent permeability and is perfect for mechanical spraying applications.
- This adhesive is designed to withstand motion, high temperatures, and high humidity. It maintains its robust performance even in harsh environments, including resistance to ultraviolet rays.
Gel Performance
In appearance, the adhesive is a light yellow, transparent liquid, exuding a quality that matches its performance.
Viscosity
Measured at 25ºC using a rotational viscometer, the viscosity ranges between 200-250mPa.s, ensuring optimal application fluidity.
Condition of Cure
The following data are obtained under the infinite LED lamp intensity of 120 mW/cm²:
Table drying time is impressively quick at just 15 seconds.
Deep Curing Time
With a 36W UV source and a depth of 1mm, complete deep curing occurs in just 5 seconds.
For full curing, the energy requirement stands at 800-1000 mj/cm², ensuring thorough results.
Physical and Chemical Performance
After a cumulative energy exposure of 1000 mj/cm², the following results are recorded:
The adhesive exhibits a hardness level, measured on the Shao D scale, of 75 ± 2, indicating its durable nature.
type |
model number |
Product Description |
Color |
Viscosity |
Curing method |
Radiating energ(mJ/cm2) |
Hardness |
Usage temperature |
UV glue |
HD 1232UL |
Flame retardant UV adhesive |
canary yellow |
10000cps |
UV |
1200 |
55D |
-40~120ºC |
GM 3231 |
High temperature resistant UV adhesive |
canary yellow |
8000cps |
UV |
1200 |
75D |
-40~200ºC |
GM 9000 |
Printed circuit board with fluorescent coating |
transparent |
400cps |
UV+moisture |
2000 |
75D |
-40~120ºC |
JOM 3190 |
SMD inductor, magnetic steel |
canary yellow |
4800-7200cps |
UV+anaerobic |
2000 |
84D |
-40~120ºC |
GM263 |
PVC cable fixing |
transparent |
10000cps |
UV |
1200 |
40D |
-40~120ºC |
GM3239 |
High transparency, glass bonding |
transparent |
1000cps |
UV |
1200 |
85D |
-40~120ºC |
GM6026 |
Adhesive for attaching wires |
blue |
1500-3000cps |
UV |
1200 |
2A |
-40~120ºC |
GM 246 |
UTG glass cladding |
transparent |
1800cps |
UV |
1200 |
40D |
-40~120ºC |
JD 5339 |
Transparent low shrinkage |
transparent |
550cps |
UV+120ºC 60min |
3000-6000 |
86D |
-40~150ºC |
JD 5627 |
High strength, low shrinkage |
milky white |
95000cps |
UV+130ºC 30min |
3000-6000 |
93D |
-40~180ºC |
GM9687 |
AA process adhesive, UV+thermosetting |
black |
120000-140000cps |
UV+80ºC 60min |
3000-6000 |
92D |
-40~150ºC |
JM4857 |
Peelable adhesive |
blue |
155000-230000cps |
UV |
1200 |
55A |
-40~120ºC |
GM5109 |
Hydrolyzed glue |
canary yellow |
30-50 |
UV |
1200 |
70D |
-40~120ºC |

1. Are you a factory or a trading company?
Yes, we are a factory with a strong focus on the development and application of polymer materials and high-end electronic adhesives.
2. Do you offer any OEM/ODM services?
Indeed, JOME provides OEM label services, ensuring the protection of your market rights.
3. How can I become a distributor for JOME?
As JOME's global business continues to expand, we are actively seeking distributors and agents worldwide. We offer unparalleled solutions and services to our partners. For more information, please contact us directly.
4. How can I get samples?
Simply reach out to us to request samples.
5. What is the delivery time?
Typically, sample orders are delivered within 3 to 7 days, while standard orders require 7-20 days.
6. How do I proceed with an order?
Initially, inform us of your requirements. We will provide a quote based on those requirements or our
recommendations. Once details are confirmed, and a deposit is made, we will proceed with
production. Finally, the balance is paid before we arrange shipment.
7. Shipment Options:
We offer express shipping through DHL, UPS, Fedex, TNT, EMS, etc.
For larger orders, we recommend air or sea shipping through your nominated forwarder. Our long-term partnered agents are also available for assistance.