Electronic packaging - Import export

CONSTAB offers you a wide range of masterbatches and compounds for polyethylene films, such as: — Bubble Film — Electronic packaging film — Injection molding and extrusion blow molding — Foamed films — Food packaging films — Greenhouse films — Film packaging for industry and food — Industrial films — Industrial packaging films Our masterbatches and compounds provide your products with the properties they should later have.

Combustible Gas Detection - upgrade to upper class! Monitoring the environment for explosive gases most of the time you would be looking for hydrocarbons. It is a characteristic of hydrocarbons that they have a number of C - H bonds. These bonds absorb infrared light at a wavelength of 3,4 mm ( unsaturated hydrocarbons absorb at 3,3 mm ). This effect can be used to reliably detect these substances The most important advantage is that they are resistant against catalyst poisons and high concentrations. They can even be used in oxygen free atmosphere. Another important advantage of this technology is that a failure cannot go unnoticed. If an important component such as the lamp or the detector fails, the system will recognise this as 100 % absorption (an alarm situation). Most infrared gas detectors are designed as so - called NDIR (Non Dispersive Infra Red) double- beam detectors. This means, the light beam is divided in two portions with different wavelengthes. One is the measuring beam that will be absorbed by gas, the other is a reference beam at a wavelength that will not be absorbed by gas. This beam compensates for intensity variations of the lamp, dirt and corrosion. As the optics are mostly self maintained, an eventual inspection only checks if there is gas access to the sensor. Therefore much longer maintenance intervals compared to the catalytic sensor can be justified. As a rule of thumb, twice as long is OK. For plants which already have installed a combustible gas detection system, there is now a chance for a very cost- effective upgrade: The Statox 501 LC IR or LC MR! It consists of an EEx e (enhanced safety) terminal box and a sensor with integrated electronics. This sensor operates at the same supply voltage as a catalytic sensor. Its output signal is also identical to the signal of a catalytic sensor! This new innovative technical approach keeps the price in the same ballpark as catalytic sensors! All advantages of an infrared gas detector are now available for nearly the same price as a catalytic sensor and existing gas detection systems can now be upgraded without replacing the existing hardware. Of course the miniaturised chip inside the sensor cannot provide the same powerful electronics and software package as a high- end instrument, but however the new Compur Statox 501 IR LC features the most important advantages of an infrared system. So the next time maintenance is due with your gas detection system, check with Compur Monitors. The investment for an upgrade might pay back within one maintenance interval.

Aluminum composite foil bags, also known as aluminum vacuum bags, are produced in our production from highquality raw materials on fully automatic production lines and are characterized by the following properties Antistatic Waterproof Electrostatic shield Heat sealable The size of the bags is not fixed by default but rather can be implemented individually for our customers also as a 3in1 solution including tailormade desiccant and moisture indicator. Style and size are variable, such as flat bags, 3D bags, etc. The production takes place in strict accordance with the standards GB / T 10371988, GB / T 10382000, MILB81705C. Packaging of electronic components Packaging of printed circuit boards (PCB Packaging of integrated circuits (IC) Packaging of hard drives

The test strips are a practical, cheap and safe way to check moisture. This means that the exact humidity inside the packaging can be read from the color display. Depending on the level of moisture, the color on the test strip changes from "dry" to "moist". Environmentally friendly moisture indicators For packaging of electronic components 2004/73 / EC (requirements of EU environmental protection) Cobalt has been listed as a carcinogenic substance in EU environmental protection regulations since 2004. Only test strips that comply with the regulations may be used within the EU. The test strip is divided into several tone value points. Depending on the humidity, the color changes and you can read off the exact degree of humidity in%. The previous test strips (color change from blue to red) are prohibited. 2004/73 / EC (requirements of EU environmental protection)