DELO DUALBOND LT2221 is a solvent-free, antimony-free, low-temperature curing adhesive from +60 °C. It requires heat to activate, is light-curable, moisture-resistant, maintains a stable tension and contains fillers. With its low shrinkage, good reproducibility, fast-setting, light-blocking and thixotropic properties, DELO DUALBOND LT2221 offers outstanding performance in a wide range of applications.
Technical data sheet of DELO DUALBOND LT2221
Color in raw condition |
Black |
Transparency |
Opaque |
Color in cured condition with 1 mm layer thickness |
Black |
Transparency in cured condition at 1 mm layer thickness |
Opaque |
Filler type |
polymer |
Key features of DELO DUALBOND LT2221
DELO DUALBOND LT2221 is manufactured according to strict safety standards and fully complies with the RoHS Directive 2015/863/EU. As a result, the product does not contain any hazardous substances restricted in the electrical and electronic industry, contributing to the protection of the environment and human health.
DELO DUALBOND LT2221 is halogen-free according to IEC 61249-2-21, reducing the risk of toxic gas emission during use. This is especially important for applications requiring high safety, ensuring no negative impact on the health of users and the surrounding environment.
In addition, DELO DUALBOND LT2221 also meets the requirements for the concentration limit of volatile organic compounds (VOC) according to standard GB33372-2020. Thanks to the ability to control VOC emissions, the product helps maintain air quality in the working environment, bringing safety and comfort to users.
Application of DELO DUALBOND LT2221
DELO DUALBOND products are mainly used in fields such as electronics, microelectronics, electrical engineering and mechanical engineering. The main uses of the product include bonding, fixing or packaging of components and parts. The fixing process can be carried out through a light source, in which DELOLUX curing lamps are the recommended equipment.
For maximum durability, the product must be fully cured. For areas with limited access to light or shade, an additional heat cure step may be required. Light curing is a versatile option that can be adapted to a variety of technical requirements.
Official distributor of DELO DUALBOND LT2221
Currently, Hicotech Vietnam Co., Ltd. is operating as an authorized distributor of DELO products in Vietnam. With a team of technical consultants available to answer all customer inquiries related to the product, Hicotech is committed to providing customers with high-quality products along with the best support services on the market.
Contact information:
Hotline / Zalo: 0945 261 931
Email: sale@hicotech.com.vn
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