Technical Data

Product Properties
Properties	PLEXIGLAS^® Soundstop XT	PLEXIGLAS^® Soundstop GS, GS CC	PLEXIGLAS^® Soundstop NT	Test method
Apparent density	1,19 g/cm³	1,19 g/cm³	1,67 g/cm³	ISO 183
Weight at sheet thickness 12 mm 15 mm 20 mm 25 mm	- 17,8 kg/m² 23,8 kg/m² 29,7 kg/m²	- 17,8 kg/m² 23,8 kg/m² 29,7 kg/m²	20,0 kg/m² - - -
Tensile strength	70 MPa	70 MPa	37 MPa	ISO 527-2/1B/5
Elongation at break	5 %	5 %	2 %	ISO 527-2/1B/5
Flexural strength	98 MPa	98 MPa	62 MPa	ISO 178
Elastic modulus	3300 MPa	3300 MPa	7200 MPa	ISO 527-2/1B/5
Weighted sound reduction index DL_R 12 mm 15 mm 20 mm 25 mm	– 30 dB 32 dB 33 dB	– 30 dB 32 dB 33 dB	30 dB - - -	EN 1793-2 / ZTV– Lsw 06
Light transmission of clear-transparent sheets	92 %	92 %	0 %	DIN 5036
Coefficient of linear thermal expansion 0 to 50 °C	70^.10^-6 1/K	70^.10^-6 1/K	70^.10^-6 1/K	DIN 53752-A
Max. permanent service temperature	70 °C	70 °C	70 °C	-
Vicat softening temperature	102 °C	110 °C	105 °C	ISO 306/B50