Energy chains, materials data and colours

Material data table	Dimension units	Values igumid G/GLW	Values igumid NB	Values igumid ESD	Values igumid TE	Values igumid GE	Values igumid G V0	Values igumid NB V0
Mechanical properties
Yield stress (dry/wet)	MPa	190/130	78/40	*	*	*	–	–
Elongation at break (dry/wet)	%	4/6	20/210	*	*	*	–	–
Flexural modulus (tensile test)	MPa	9000/7000	2900/1200	*	*	*	9800	3100
Limit of elasticity (bending)	MPa	7800	3000	9500	1290	7200	–	–
Flexural strength	MPa	240	120	230	55	200	210	115
Shore D hardness	-	79	79	83	72	80	79	75
General properties
Density	g/cm³	1.37	1.14	1.2	1.02	1.46	1.43	1.15
Moisture absorption 23/50 r.h.	% weight	1.4	3.4	1.9	0.8	0.7	2.1	2.2
Maximum water absorption	% weight	5.6	7.6	7.3	1.6	4	6.5	9.0
Electrical properties
Specific volume resistance	Ω x cm	>10¹¹	>10¹¹	<10⁹	>10¹¹	>10¹¹	>10¹¹	>10¹¹
Surface resistance ROA	Ω	>10¹¹	>10¹¹	<10⁹	>10¹¹	>10¹¹	>10¹¹	>10¹¹
Thermal properties
Lower operating temperature	°C	-40°C	-40°C	-40°C	-40°C	-40°C	-40°C	-40°C
Upper long-term application temperature	°C	+120°C	+80°C	+80°C	+70°C	+120°C	+90°C	+90°C
Upper short-term application temperature	°C	+160°C	+170°C	+150°C	+140°C	+200°C	+140°C	+140°C
Material certificates
Fire resistance according to UL94	–	HB	V-2	HB	HB	HB	V-0	V-0
Silicone-free	–	yes	yes	yes	yes	yes	–	–
Halogen-free	–	yes	yes	yes	yes	no	yes	yes
2002/95/EC (RoHS)	–	yes	yes	yes	yes	yes	–	–
2002/96/EC (WEEE)	–	yes	yes	yes	yes	-	–	–
Colour
according to RAL, approx.	–	≈RAL9004	≈RAL9004	≈RAL7015	≈RAL9004	≈RAL9004	≈RAL9004	≈RAL9004
Fire protection certification
	–	no	no	no	no	no	according to FAR 25.853 and EN 45545 HL3 R22/R23	according to FAR 25.853 and EN 45545 HL3 R22/R23
*Values upon request