Thermal material for clearer LED-lamp lenses

2 April 2014 Manufacturing / Production Technology, Hardware & Services

The Bergquist Company has introduced Gap Filler 1500LV, the first in a new line of low-volatility dispensable thermal interface materials optimised for applications such as LED lighting where designers need to minimise fogging of lenses or optics.

As a two-component liquid dispensable thermal interface material, the substance maintains stability at high temperatures, which significantly reduces outgassing thereby helping to prevent fogging, while also providing the low modulus of a silicone material.

With thermal conductivity of 1,8 W/m-K, efficient thermal management is assured in applications across a variety of power ratings. In addition, Gap Filler 1500LV has an extended working time of up to two hours at 25°C, and cures within eight hours at room temperature or 10 minutes at 100°C.

The material has shear thinning characteristics for optimum dispensing, displays excellent wetting, and remains in place maintaining its shape on the target surface. This allows flexibility in component orientation during assembly. Its ultra conformability minimises stress on components and allows filling of unique and intricate air voids and gaps.

Gap Filler 1500LV has a low level of natural tack, which allows convenient use in applications where a strong structural bond is not required.

For more information visit www.bergquistcompany.com

Further reading:

Soldering day highlights
Manufacturing / Production Technology, Hardware & Services
JAPAN UNIX has published a new event report and highlight video from their UNIX SOLDERING DAY 2026 in Hungary. This event reflects on their commitment to supporting manufacturers not only through soldering automation systems, but also through technical education, live demonstrations, hands-on training, and practical engineering know-how.

Read more...

---

Clearing the Static: Electrostatic Discharge
Actum Manufacturing / Production Technology, Hardware & Services
A cordless ESD (Electrostatic Discharge) wrist strap does not work by grounding the person in the same way as a traditional wired wrist strap. Instead, it works by reducing or balancing the static charge on your body so that you are less likely to discharge electricity into sensitive electronic components.

Read more...

---

Engineering trust in South Africa’s SMT sector
ZETECH ONE Manufacturing / Production Technology, Hardware & Services
From a small Johannesburg start-up to a trusted SMT technology partner, Zetech One has spent four decades helping South African electronics manufacturers improve production quality, efficiency and reliability.

Read more...

---

The new reality of PCB material supply
Jemstech Editor's Choice Manufacturing / Production Technology, Hardware & Services
How resilient manufacturing strategies are helping OEMs navigate a changing global supply chain.

Read more...

---

Streamlining Device Programming with the AutoBee-D1
Vepac Electronics Manufacturing / Production Technology, Hardware & Services
The AutoBee-D1 desktop automated programmer is designed to simplify the programming of devices, while delivering consistent accuracy, high throughput and reduced manual intervention.

Read more...

---

Zero PFAS die attach paste
Testerion Manufacturing / Production Technology, Hardware & Services
With silver price volatility increasing and sustainability requirements accelerating across semiconductor assembly, MacDermid Alpha Electronics Solutions introduces ATROX CD 560-1, a zero per- and polyfluoroalkyl substance (PFAS) alternate silver filler die attach paste.

Read more...

---

Precision jet printing for advanced PCB designs
MyKay Tronics Manufacturing / Production Technology, Hardware & Services
Mycronic’s BA 01 small dot ejector delivers unmatched precision in solder paste jet printing for advanced PCB designs.

Read more...

---

Strengthening local electronics manufacturing through investment and innovation
Microtronix Manufacturing Editor's Choice Manufacturing / Production Technology, Hardware & Services
Microtronix South Africa cements its commitment to local manufacturing with ongoing investments in production capacity, skills development, and job creation.

Read more...

---

Polypropylene pole-top boxes support smarter, more secure electricity networks
Manufacturing / Production Technology, Hardware & Services Enclosures, Racks, Cabinets & Panel Products
As South Africa accelerates the rollout of smart prepaid electricity metering, innovative enclosure technology from Power Process Systems (PPS) is helping utilities improve network security, reduce electricity theft and protect critical electrical infrastructure.

Read more...

---

200 W of power in a space-saving design
Vepac Electronics Manufacturing / Production Technology, Hardware & Services
The Hakko FX-972 Soldering Station delivers high-performance soldering in a compact package, making it suitable for a wide range of soldering applications.

Read more...

---