Expandable Polystyrene PSV-SV-NM-15 & 20

WESPECH PTE. LTD., Product catalogue. , Polymers, Expandable Polystyrene PSV-SV-NM-15 & 20
CAS #: 9003-53-6
Product trade name: EXPANDABLE POLYSTYRENE GRADE PSV-SV-NM-15, GRADE PSV-SV-NM-20, UNDISPERSED
Industry standard: TU 2214-004-46693089-2014
Use of the chemical: FOR THERMOFORMING OF THERMAL & SOUNDPROOF INSULATION; ROOFING; PACKING, ETC. (SELF-EXTINGUISHING, HIGH MOLECULAR WEIGHT, WITH LOW CONTENT OF MONOMER EXPANDABLE POLYSTYRENE)
Supplier Details: WESPECH PTE. LTD., 8 EU TONG SEN STREET, #14-94, THE CENTRAL, SINGAPORE (059818)
Manufacturer Details: ANGARSK POLYMER PLANT, PERVYJ PROMYSHLENNYJ MASSIV 8/5, ANGARSK, IRKUTSKAJA OBLAST, RUSSIA 665800
Handling, storage, transport and safety: AS INDICATED IN THE SAFETY DATA SHEET
Physical and chemical properties:
## PARAMETER NORMAL VALUE
PSV-SV-NM-15 PSV-SV-NM-20
GRADE 1 GRADE 2 GRADE 3 GRADE 4
1 GRAIN SIZE DISTRIBUTION (RESIDUE AFTER SCREENING) MESH SIZE, MM, %        
  ≤ 3,2 5 10 5 10
  ≥ 0,9 70 65 70 65
  ≥ 0,4 95 90 95 90
2 WEIGHT LOSS AT DELIQUEFACTION, %, ≤ 1,5 1,5 1,5 1,5
3 RESIDUAL MONOMER (STYRENE) W/W%, ≤ 0,07 0,1 0,07 0,1
4 VISCOSITY RATIO, ≥ 1,7 1,7 1,7 1,7
5 COMBUSTIBILITY - SELF COMBUSTION OF EXPANDABLE POLYSTYRENE, SECONDS, ≤ 2 4 2 4
6 PACKED DENSITY, KG/M3 15 ± 2 18 ± 2    
7 BREAKING STRESS AT STATIC BENDING, ≥, MEGAPASCALS (KG(F)/CM2) 0,06 (0,6) 0,2 (2) 0,2 (2) 0,2 (2)