STEM s.r.l - Via Seconda Strada, 5 – Z.I. - 35026 Conselve (Padova)

STEM s.r.l.

BLU STEM

STEM s.r.l.

BLU STEM PLUS

Polyester fiber panel with special physical and chemical properties with very high insulation efficency. Minimize heat transfer from radiation, convetion and conduction.

BLU STEM

Characteristics Values Unit Standards
Chemical Composition 100% Polyester    
Colour White, Green, Grey    
Variable Density On The Thickness 40-2200 Kg/m³-g/mq  
Thickness 75  mm  
Panels Measures On Demand  mm  
Melt Temperature 250 °C  
Thermal Resistance R 2.24  m2 K/W UNI EN 12667
Thermal Resistivity r 30,01 m K/W UNI EN 12667
Thermal Conductivity 0,028 W/m°K UNI EN 12667
Reaction To Fire Classification Euroclass B S2 D0
Class M1
B2
  UNI EN 13501-1
NF P 92-507
DIN 4102 

BLU STEM PLUS

Characteristics Values Unit Standards
Chemical Composition 100% Polyester    
Colour White, Green, Grey    
Variable Density On The Thickness 20-2200 Kg/m³-g/mq  
Thickness 105  mm  
Panels Measures On Demand  mm  
Melt Temperature 250 °C  
Thermal Resistance R 2.573  m2 K/W UNI EN 12667
Thermal Resistivity r 25,73 m K/W UNI EN 12667
Thermal Conductivity 0,038 W/m°K UNI EN 12667
Reaction To Fire Classification Euroclass B S2 D0
Class M1
B2
  UNI EN 13501-1
NF P 92-507
DIN 4102 

1. Name of the product: POLYESTER FIBER

2. Product composition
- Insulating mat in polyester fiber

3. Risks
- Danger identification: the product does not present any hazards in accordance with EEC criteria.

4. First aid measures
- Ingestion: the product is physiologically inert;
- Inhalation: not applicable;
- Contact with the skin: does not present irritability problems;
- Contact with eyes: not applicable;

5. Fire prevention measures
- Extinguishing media: water, foam, powder, CO2.
- Dangers in the event of fire: at a temperature >300°, toxic gases such as carbon monoxide CO and carbon dioxide
- CO2 can be released. The formation of other substances by degradation and oxidation depends on the nature of the fire.     
- Extinguishing water and fire residues must be treated according to the regulations of  the individual countries;
Individual protection in case of fire: fire and heat protection clothing – self-contained breathing apparatus;
- Flammability: LOI Index = 20-22;

6. Accidental release measures
- Not applicable;

7. Storage and handling
- Handling: handling does not present risks, other than those linked to the weight and size of the rolls or packages, therefore the accident prevention regulations in force in the individual countries must be observed.
- Fire and explosion risks: there are no explosion risks. - - As regards fire, the material is combustible with LOI index 20-22. The material is not electrically conductive;
- Storage: keep away from ovens, open flames, sources of heat and sparks and flammable materials. May react in contact with strong oxidants;

8. Accidental contact / Personal protection
- Hand and skin protection: the product presents no risks;

9. Chemical-physical properties
- State: solid;
- Colour: white;
- Odour: odourless;
- Melting point: 255°C – 260°C
- Self-ignition point: +/- 370°/400°C
- Specific weight: 1.38gr/cm³
- Solubility in water: insoluble

10. Stability and reactivity
- Dangerous reactions: none; stable under normal circumstances;
- Release of dangerous substances: above 300°C toxic gases such as carbon monoxide (CO) can be released;

11. Toxicological information
- Polyester fiber is biologically and chemically inert and presents no risks;

12. Eco-friendly information
- Toxicity in water: the product is not soluble in water;
- Ecological risks: none;
- Storage duration: it does not present storage problems as long as it is kept in sheltered places;
- Decomposability: the product is not biodegradable;

13. Instruction for possible disposal
- Recycling: the product can be recycled for remelting and production of new fiber blended with new raw material, provided that any application carried out allows this;
- Elimination by combustion: through controlled incineration in authorized incineration ovens and in accordance with the standards authorized in the different countries;

14. Transport information
- Product regulated as non-hazardous;

15. Regulatory information
- CE marking not required;

16. Other information
- This information is based on current knowledge, and must be considered exclusively as general information for the protection of public health;
- Our customers are responsible for complying with the regulations and laws of different countries.

STEM s.r.l.

Via II Strada, 5
35026 Conselve (Padova) - ITALIA
Fax +39 049 9513162