Caractéristiques de la gaine d'isolation et matériaux

Désignation				Feu
	VDE code	Abréviations	Matériaux	Température de travail ℃	Flame Retardance	Oxygène Index	Corrosif Gased en cas d'incendie
Composés thermoplastiques	Y	PVC	Polyvinylchloride compounds	-30 +70	Self-extinguishing	23-42	Hydrogen chloride
	YW	PVC	Heat-resistant 90℃	-20 +90
	Yw	PVC	Heat-resistant 105℃	-20 +105
	Yk	PVC	Cold resistant	-40 +70
	2Y	LDPE	Low density polyethylene	-40 +80	Flammable	≤23	No
	2Y	HDPE	High density polyethylene	-60 +90
	2X	XLPE	Cross-linked polyethylene	-35 +90
	02Y	-	Foamed polyethylene	-40 +70		18-30
	3Y	PS	Polystrole	-50 +80		≤23	No
	4Y	PA	Polyamide	-20 +105		≤23	No
	9Y	PP	Polypropylene	-20 +100		≤23
	11Y	PUR	Polyurethane	-40 +80		20-26
Composés en élastomère	G	NR	Natural rubber SBR Styrol butadiene rubber compounds	-65 +60	Flammable	≤23	No
	2G	SIR	Silicome rubber	-60 +180	High flash point	25-35
	3G EPR		Ethylene propylene rubber compounds	-30 +90	Flammable	≤23
	4G	EVA	Ethylene vinylacetate copolymer compounds	-30 +125	Flammable	≤23
	5G	CR	Polychloroprene compounds	-40 +100	Self-extinguishing	30-35	Hydrogen chloride
	6G	CSM	Chlorosulfonated Polyethylene compounds	-30 +80	Self-extinguishing	30-35	Hydrogen chloride
Fluoropolymère	10Y	PVDF	Polyvinylidene fluoride Kynar /Dyflor	-40 +135	Self-extinguishing	40-45
	7Y	ETFE	Ethylene Tetrafluorethylene Tefzel	-80 +155	Self-extinguishing	30-35	Yes
	6Y	FEP	Fluorine ethylene propylene Teflon	-80 +205	Self-extinguishing	>95	Yes
	5YX	PFA	Perfluoralkoxypolymeric Teflon	-80 +240	Self-extinguishing	>95	Yes
	5Y	PTFE	Polytetraflurethylene Teflon	-80 +260	Self-extinguishing	>95	Yes
Sans halogène composés	H	not cross linked	Halogen free polymer compounds	-30 +70	Self-extinguishing	≤40	No
Sans halogène composés	HX	cross linked	Halogen free polymer compounds	-30 +90	Self-extinguishing	≤40	No

Performances mécaniques				Halogène Contenr	Temps
	Résistance à la traction N/mm2	Résistance à l'abrasion	Météo Résistance	Sans halogène	Météo Résistance	Résistance au froid
Composés thermoplastiques	10-30	Fair	Good	No	Fair/Good	Fair/Good
	10-30	Fair	Good	No		Excellent
	10-20	Fair	Excellent	Yes		Good
	20-30	Good
	10-20	Fair			Good
	5-15	-	-	Condi-tional	-
	50-70	Good	Good	Yes	Fair/Good	Fair/Good
	50-60	Excellent	Fair		Good	Good
	20-40	Fair	Excellent		Fair	Good
	30-50	Excellent	Fair	Yes	Excellent	Excellent
Composés en élastomère	5-10	Fair	Fair	No	Fair	Excellent
				Yes	Good	Excellent
					Excellent	Good
	5-15				Good	Good
	10-20	Fair		No	Excellent	Fair/Good
	10-20	Fair	Fair	No	Excellent	Fair
Fluoropolymère	50-80	Excellent	Excellent	No	Excellent	Excellent
	40-50	Excellent	Excellent		Excellent	Excellent
	10-30	Excellent	Excellent		Excellent	Excellent
	20-30	Excellent	Excellent		Excellent	Excellent
	70-80	Excellent	Excellent		Excellent	Excellent
Sans halogène composés	8-15	Fair	Conditional	Yes	Fair/Good	Fair
Sans halogène composés	8-15	Fair	Conditional	Yes	Fair/Good	Fair