EPS Technical Data from Molygran
11th July 2017

At Molygran we provide a wide range of polystyrene.

Material Grade
BS3837
EPS
BS EN 13163
Density
(all +/- 2)
Thermal Conductivity LAMBDA Value (W/mK) Bending Strength Block Weight

Packaging N/A 10 g/litre
10 kg/m³
10 oz/cu. ft.
N/A N/A 40.00 lbs
18.18 Kg
SDN 70 15 g/litre
15 kg/m³
15 oz/cu. ft.
0.038 115 kPa 60.00 lbs
27.27 Kg

 

FRA- the following grades we sell all have flame retardant additive

 

LD 10 g/litre
10 kg/m³
10 oz/cu. ft.
40.00 lbs
18.18 Kg
SD 70  

15 g/litre
15 kg/m³
15 oz/cu. ft.

 

0.038 115 kPa 60.00 lbs
27.27 Kg
HD 100  

20 g/litre
20 kg/m³
20 oz/cu. ft.

 

0.036 150 kPa 80.00 lbs
36.26 Kg
EHD 150  

25 g/litre
25 kg/m³
25 oz/cu. ft.

 

0.035 200 kPa 100.00 lbs
45.45 Kg
UHD 200  

30 g/litre
30 kg/m³
30 oz/cu. ft.

 

0.034 250 kPa 120.00 lbs
54.55 Kg

 

(g/ltr, kg/m³, oz/cu.ft. work out the same irrespective of denomination i.e. unit of measure)

Material Grade
BS3837
EPS
BS EN 13163
Density
(all +/- 2)
Thermal Conductivity LAMBDA Value (W/mK) Bending Strength Block Weight

 

 

 

 

Insulation Board

Grey SD

70  

15 g/litre
15 kg/m³
15 oz/cu. ft.

 

0.032 N/A 60.00 lbs
27.27 Kg
Insulation Board

Grey HD

100  

20 g/litre
20 kg/m³
20 oz/cu. ft.

 

0.031 N/A 80.00 lbs
36.36 Kg
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