Translation of "Geringe rauchentwicklung" in English

They are noted for their very high flame retardancy and low fume/smoke development.

Durable, easy to start, low-smoke, easy to service.

The explosive material provided by this invention is characterized by high safety, low corrosivity, high propellant force and low smoke evolution.

The wire should buy index "NG" for electric power supply of private homes, which means "a cable that does not support combustion," and with the designation of "the LS ', which stands for" low smoke emission ".

For applications that demand low fume toxicity and low smoke generation, combined with arc resistance and flame retardancy, Rhodia offers full fire and fume certification, as well as UL and VDE certification on all key products.

The development of smoke is low and no corrosive gases are liberated during combustion of these halogen-free cables in case of fire. The risk of toxic fumes is considerably less in the event of fire because the coloric load values is lower.

In Electrical Insulation Conference, 1997, and Electrical Manufacturing & Coil Winding Conference Proceedings, volume 22-25 (September 1997), pages 249-253, E. A. Boulter et al. describe the properties of oxazoline-modified phenolic resins, for example the adhesion to carbon fibres, glass fibres and metals, the resistance to thermal oxidative degradation, the low smoke development in the case of fire, the low flammability and the high impact toughness.

The high surface portion of layers composed of incombustible, conductive and hence, in particular, metallic materials, which are disposed in the interior of the printed circuit board, ensures that the requirements in respect to an accordingly slight smoke development will be reliably met.

According to an embodiment of the invention, the molding material mixture contains substantially no organic additives, i.e., up to a maximum of 0.2 wt %, or even no organic additives, so that only very minimal smoke generation, if any at all, is observed, which prevents pollution due to unhealthy emissions at the workplace for employees working there as well as for people living in surrounding areas.

According to an embodiment of the invention, the molding material mixture contains substantially no organic additives, i.e., up to a maximum of 0.2 wt %, or even no organic additives, so that only very minimal smoke generation, if any at all, is observed, which prevents pollution due to unhealthy emissions at the workplace for employees working there as well as for people living in surrounding areas.

The invention teaches that, in this manner, it is possible to produce halogen-free optical cables that are characterized in particular in the initial phase of the fire by the generation of a small amount of smoke and continue to function for a longer period of time.

Tests similar to DIN 4102 and tests for fire rating in Euroclass E according to DIN 13501 confirm the low smoke level.

Its light weight characteristic, combined with extremely low smoke performance, exceptional durability, and non-halogenated flame retardance (FR), make this innovative new material a superior choice vs. many competitive materials for interior aircraft applications, such as rub strips and seat track covers, where low smoke propagation is mandated.

They also comply with low smoke emission and fire gas toxicity in the cabin interior, thus allowing safe escape for at least 4 minutes after the start of the fire.

A hybridRED trial recently won a certification for retardation of fire and smoke, even at 1000 °C.

Hercules is now offering a new, 2-component, aromatic polyurea spray elastomer that is 100% pure, plasticizer- and solvent-free, flame-retardant, self-extinguishing gives low smoke emissions and doesn't drip.

In addition, they are halogen-free and offer unique flame resistance with minimal smoke development.

Although PMMA is inflammable, it only produces small amounts of smoke while burning.

To ensure the best possible results and minimal smoke, we recommend using the LotusGrill safety fuel gel and LotusGrill beech charcoal.

In the range of the flame, the strand burned weakly with insignificant development of smoke only and without formation of toxic or corrosive gases.

EP-B 0 854 159 discloses a process for the production of rigid polyurethane foams which develop little smoke in case of fire.

The flame retardant compositions, compounds or electrical cables thus treated may have an improved mechanical stability, improved dispersing of further additives, good extrusion properties, even in the case of a high level of filling with particulate additives (as for example with talc, calcium carbonate, etc.) and also improved flame prevention, or reduced smoke evolution, under strong heating.

Its evaporation tendency is low due to a high flash point and, consequently for long cycle times, consumption and smoke generation is much reduced.

Cable safety in respect to burning was expressed in terms of flame retardant and non-corrosive (FRNC) and/or low-smoke, zero-halogen (LSZH).

SABIC's FST filament offers ease of processing along with low smoke and toxicity properties, and is capable of meeting OSU 55/55 requirements for aerospace applications.

It is thus possible to provide a reaction resin mortar which, compared with the systems known from DE 100 02 367 C1 and DE 101 32 336 A1, is less reactive, has less smoke development and reduced foaming, but still fully cures and leads to a compact polymer.

Thus, fires generating a small amount of smoke may not be detected as well as fires producing a large amount of smoke.

Using an electric actuator ensures a steady and reliable airflow to the burner, without fluctuations that can lead to smoke, low efficiency and unintended flame failures.