Paras Laminates Pvt. Ltd.

COTTON
PHENOLIC
LAMINATES

Produced with cotton fabric and phenolic resin. Suitable for mechanical and electrical application meeting insternational standard NEMA, BS, DIN, IEC etc. Available in grades C,CE, L, LE, HGW 2083. F-3 , PF CC 201 etc. Thickness range 0.4 - 150 MM AND SIZE 1220X2440 MM

PROPERTIES	GRADE (D) DIN 7735 EN 60893/IEC893 IS 2036 (USA) NEMA L1 RESIN REINFORCEMENT	HGW2082 PF CC 201 F-3 C PHENOL FABRIC	HGW2372.1 PF CC 202 F-4 CE PHENOL FABRIC	HGW2083 PF CC 203 F-2 L PHENOL FABRIC	HGW2083.5 PF CC 204 F-5 LE PHENOL FABRIC
MECHANICAL PROPERTIES	Method	Unit
FLEXURAL STRENGTH	IS 2036	MPa	120	110	120	115
TENSILE STRENGTH	IS 2036	MPa	100	80	105	100
SHEAR STRENGTH	IS 2036	MPa	70	65	70	60
MODULUS OF ELASTICITY	IS 2036	MPa	7000	7000	7000	7000
CHARPY IMPACT STRENGTH	IS 2036	KJ/m2	15	15	15	15
ELECTRICAL PROPERTIES
ELECTRICAL STRENGTH
PARALLEL TO LAMINATION (Break down voltage)	IS 2036	kV	20	22	20	22
INSULATION RESISTANCE	IS 2036	MQ	70	100	80	100
PERMITTIVITY AT 1 MZh	IS 2036
DISSIPATION FACTOR AT 1 MZh		IS 2036
COMPARATIVE TRACKING INDEX		CTI	150	150	150	150
PHYSICAL PROPERTIES
DENSITY	IS 2036	G/cm ³	1,3-1,4	1,3-1,4	1,3-1,4	1,3-1,4
WATER ABSORPTION AT 6 MM	IS 2036	mg	225	150	220	145
TEMPERATURE INDEX	IS 2036	TI/C	160	160	160	160
COLOR - BROWN/YELLOW

PROPERTIES

GRADE
(D) DIN 7735
EN 60893/IEC893
IS 2036
(USA) NEMA L1
RESIN
REINFORCEMENT

HGW2082
PF CC 201
F-3
C
PHENOL
FABRIC

HGW2372.1
PF CC 202
F-4
CE
PHENOL
FABRIC

HGW2083
PF CC 203
F-2
L
PHENOL
FABRIC

HGW2083.5
PF CC 204
F-5
LE
PHENOL
FABRIC

MECHANICAL PROPERTIES

Method

Unit

FLEXURAL STRENGTH

IS 2036

MPa

120

110

120

115

TENSILE STRENGTH

IS 2036

MPa

100

105

100

SHEAR STRENGTH

IS 2036

MPa

MODULUS OF ELASTICITY

IS 2036

MPa

7000

CHARPY IMPACT STRENGTH

IS 2036

KJ/m2

ELECTRICAL PROPERTIES

ELECTRICAL STRENGTH

PARALLEL TO LAMINATION (Break down voltage)

IS 2036

INSULATION RESISTANCE

IS 2036

100

PERMITTIVITY AT 1 MZh

IS 2036

DISSIPATION FACTOR AT 1 MZh

IS 2036

COMPARATIVE TRACKING INDEX

CTI

150

PHYSICAL PROPERTIES

DENSITY

IS 2036

G/cm ³

1,3-1,4

WATER ABSORPTION AT 6 MM

IS 2036

225

150

220

145

TEMPERATURE INDEX

IS 2036

TI/C

160

COLOR - BROWN/YELLOW

PROPERTIES	GRADE (D) DIN 7735 EN 60893/IEC893 IS 2036 (USA) NEMA L1 RESIN REINFORCEMENT	HP 2061 PF CP 201 P-1 X,XP PHENOL PAPER	HP 2061.5 PF CP 202 P-2 XX PHENOL PAPER	HP 2061.6 PF CP 203 P-3 XXP PHENOL PAPER	HP 2061.8 PF CP 206 P-4 XXXP PHENOL PAPER
MECHANICAL PROPERTIES	Method	Unit
FLEXURAL STRENGTH	IS 2036	MPa	140	125	125	110
TENSILE STRENGTH	IS 2036	MPa	130	115	115	80
SHEAR STRENGTH	IS 2036	MPa	70	70	80	90
MODULUS OF ELASTICITY	IS 2036	MPa	7000	7000	7000	7000
COMPRESSIVE STRENGTH	IS 2036	MPa	300	300	250	250
CHARPY IMPACT STRENGTH	IS 2036	KJ/m2	20	20	27	25
ELECTRICAL PROPERTIES
ELECTRICAL STRENGTH
PARALLEL TO LAMINATION	IS 2036	kV	20-	40	40	40
PERPENDICULAR TO LAMINATION	IS 2036	MV/m	14	20	22	22
INSULATION RESISTANCE	IS 2036	MQ	50	4X10³	5X10³	6X10³
PERMITTIVITY AT 1 MZh	IS 2036				5.2	5.2
DISSIPATION FACTOR AT 1 MZh	IS 2036				0.03	0.03
COMPARATIVE TRACKING INDEX		CTI	150	160	175	175
PHYSICAL PROPERTIES
DENSITY	IS 2036	G/cm ³	1.3-1.4	1.3-1.4	1.3-1.4	1.3-1.4
WATER ABSORPTION AT 6 MM	IS 2036	mg	275	225	110	75
TEMPERATURE INDEX	IS 2036	TI/C	160	160	160	160
FLAMMABILITY		Category
COLOR - BROWN/BLACK/YELLOW

PROPERTIES

GRADE
(D) DIN 7735
EN 60893/IEC893
IS 2036
(USA) NEMA L1
RESIN
REINFORCEMENT

HP 2061
PF CP 201
P-1
X,XP
PHENOL
PAPER

HP 2061.5
PF CP 202
P-2
XX
PHENOL
PAPER

HP 2061.6
PF CP 203
P-3
XXP
PHENOL
PAPER

HP 2061.8
PF CP 206
P-4
XXXP
PHENOL
PAPER

MECHANICAL PROPERTIES

Method

Unit

FLEXURAL STRENGTH

IS 2036

MPa

140

125

110

TENSILE STRENGTH

IS 2036

MPa

130

115

SHEAR STRENGTH

IS 2036

MPa

MODULUS OF ELASTICITY

IS 2036

MPa

7000

COMPRESSIVE STRENGTH

IS 2036

MPa

300

250

CHARPY IMPACT STRENGTH

IS 2036

KJ/m2

ELECTRICAL PROPERTIES

ELECTRICAL STRENGTH

PARALLEL TO LAMINATION

IS 2036

20-

PERPENDICULAR TO LAMINATION

IS 2036

MV/m

INSULATION RESISTANCE

IS 2036

4X10³

5X10³

6X10³

PERMITTIVITY AT 1 MZh

IS 2036

5.2

DISSIPATION FACTOR AT 1 MZh

IS 2036

0.03

COMPARATIVE TRACKING INDEX

CTI

150

160

175

PHYSICAL PROPERTIES

DENSITY

IS 2036

G/cm ³

1.3-1.4

WATER ABSORPTION AT 6 MM

IS 2036

275

225

110

TEMPERATURE INDEX

IS 2036

TI/C

160

FLAMMABILITY

PROPERTIES	GRADE (D) DIN 7735 EN 60893/IEC893 IS 10192 (USA) NEMA L1 RESIN REINFORCEMENT		HGW2372 EP GC 201 EP 1 G-10 EPOXY G. FABRIC	HGW2372.1 EP GC 202 EP 2 FR4 EPOXY G. FABRIC	HGW2372.4 EP GC 203 EP 3 G-11 EPOXY G. FABRIC
MECHANICAL PROPERTIES	Method	Unit
FLEXURAL STRENGTH	IS 10192	MPa	530	550	580
TENSILE STRENGTH	IS 10192	MPa	300	330	380
SHEAR STRENGTH	IS 10192	MPa	140	140	140
MODULUS OF ELASTICITY	IS 10192	MPa	24000	24000	24000
CHARPY IMPACT STRENGTH	IS 10192	KJ/m2	225	235	240
IZOD IMPACT STRENGTH	IS 10192	KJ/m2	230	240	250
COMPRESSIVE STRENGTH	IS 10192	MPa	405	440	470
ELECTRICAL PROPERTIES
ELECTRICAL STRENGTH
PARALLEL TO LAMINATION (Break down voltage)	IS 10192	kV	>50	>50	>50
INSULATION RESISTANCE	IS 10192	MQ	5x10⁵	5x10⁵	5x10⁵
PERMITTIVITY AT 1 MZh	IS 10192		5.2	5.2	5.2
DISSIPATION FACTOR AT 1 MZh	IS 10192		0.002	0.002	0.002
COMPARATIVE TRACKING INDEX	IS 10192	CTI	350	350	400
PHYSICAL PROPERTIES
DENSITY	IS 10192	G/cm ³	1.85-2.0	1.85-2.0	1.85-2.0
WATER ABSORPTION AT 6 MM	IS 10192	%	0.20	0.20	0.15
TEMPERATURE INDEX	IS 10192	TI/C	155	160	180
FLAMMABILITY	UL 94	Category		V-0
COLOR - NATURAL LIGHT GREEN /YELLOW