Date post: | 04-Apr-2018 |
Category: |
Documents |
Upload: | akash-kumar |
View: | 307 times |
Download: | 6 times |
of 17
7/31/2019 Rubber Formulations
1/17
Starting Point Formulation
TRUCK TYRE RETREADS
RETREADING RELATED MATERIAL
AUTO TUBES (HEAVY DUTY)
AUTO TUBES (LIGHT DUTY)
TREADS & SIDEWALL FOR TWO-WHEELER AUTO TYRES
CYCLE TYRE TREADS
CYCLE TYRE CASING & CYCLE TUBES
CYCLE TYRE CURING BAGS
MICROCELLULAR SHEETS (FOOTWEAR)
HAWAI SHEETS & STRAP
OTHER FOOTWEAR RELATED ITEMS
CONVEYOR BELT COVERS
CONVEYOR BELT FABRIC RUBBERISING
V-BELT COMPOUNDS
TUBINGS
HOSE
http://www.indiarubberdirectory.com/engineering/truck.asphttp://www.indiarubberdirectory.com/engineering/retread.asphttp://www.indiarubberdirectory.com/engineering/auto.asphttp://www.indiarubberdirectory.com/engineering/light.asphttp://www.indiarubberdirectory.com/engineering/sidewall.asphttp://www.indiarubberdirectory.com/engineering/cycle.asphttp://www.indiarubberdirectory.com/engineering/casing.asphttp://www.indiarubberdirectory.com/engineering/curing.asphttp://www.indiarubberdirectory.com/engineering/sheets.asphttp://www.indiarubberdirectory.com/engineering/hawai.asphttp://www.indiarubberdirectory.com/engineering/foot.asphttp://www.indiarubberdirectory.com/engineering/covers.asphttp://www.indiarubberdirectory.com/engineering/fabric.asphttp://www.indiarubberdirectory.com/engineering/compund.asphttp://www.indiarubberdirectory.com/engineering/tubings.asphttp://www.indiarubberdirectory.com/engineering/hose.asphttp://www.indiarubberdirectory.com/engineering/hose.asphttp://www.indiarubberdirectory.com/engineering/tubings.asphttp://www.indiarubberdirectory.com/engineering/compund.asphttp://www.indiarubberdirectory.com/engineering/fabric.asphttp://www.indiarubberdirectory.com/engineering/covers.asphttp://www.indiarubberdirectory.com/engineering/foot.asphttp://www.indiarubberdirectory.com/engineering/hawai.asphttp://www.indiarubberdirectory.com/engineering/sheets.asphttp://www.indiarubberdirectory.com/engineering/curing.asphttp://www.indiarubberdirectory.com/engineering/casing.asphttp://www.indiarubberdirectory.com/engineering/cycle.asphttp://www.indiarubberdirectory.com/engineering/sidewall.asphttp://www.indiarubberdirectory.com/engineering/light.asphttp://www.indiarubberdirectory.com/engineering/auto.asphttp://www.indiarubberdirectory.com/engineering/retread.asphttp://www.indiarubberdirectory.com/engineering/truck.asp7/31/2019 Rubber Formulations
2/17
HOSE (Contd).
OIL 7 FUEL HOSE
MOULDED PRODUCTS-NR BASED 40 TO 60 IRHD
MOULDED PRODUCTS-NR BASED 70 TO 90 IRHD
MOULDED PRODUCTS-NBR BASED (OIL RESISTANT)
MOULDED PRODUCTS-POLYCHLORPRENE BASED
MOULDED PRODUCTS-EPDM BASED
MISCELLANEOUS PRODUCTS-ROLLERS NR BASED
MISCELLANEOUS PRODUCTS
MISCELLANEOUS PRODUCTS
NR LATEX DIPPED PRODUCTS
LATEX FOAM
http://www.indiarubberdirectory.com/engineering/hcont.asphttp://www.indiarubberdirectory.com/engineering/oil.asphttp://www.indiarubberdirectory.com/engineering/irhd.asphttp://www.indiarubberdirectory.com/engineering/irhd1.asphttp://www.indiarubberdirectory.com/engineering/nbr.asphttp://www.indiarubberdirectory.com/engineering/mould.asphttp://www.indiarubberdirectory.com/engineering/epdm.asphttp://www.indiarubberdirectory.com/engineering/rollers.asphttp://www.indiarubberdirectory.com/engineering/misce1.asphttp://www.indiarubberdirectory.com/engineering/misce2.asphttp://www.indiarubberdirectory.com/engineering/nr.asphttp://www.indiarubberdirectory.com/engineering/latex.asphttp://www.indiarubberdirectory.com/engineering/latex.asphttp://www.indiarubberdirectory.com/engineering/nr.asphttp://www.indiarubberdirectory.com/engineering/misce2.asphttp://www.indiarubberdirectory.com/engineering/misce1.asphttp://www.indiarubberdirectory.com/engineering/rollers.asphttp://www.indiarubberdirectory.com/engineering/epdm.asphttp://www.indiarubberdirectory.com/engineering/mould.asphttp://www.indiarubberdirectory.com/engineering/nbr.asphttp://www.indiarubberdirectory.com/engineering/irhd1.asphttp://www.indiarubberdirectory.com/engineering/irhd.asphttp://www.indiarubberdirectory.com/engineering/oil.asphttp://www.indiarubberdirectory.com/engineering/hcont.asp7/31/2019 Rubber Formulations
3/17
TRUCK TYRE RETREADS
Material NR based
NR-BR
blendBased
Light Duty(LCV)\
NR (RSS-I) 100.0 75.0 80.0
Pilmast-7 0.1 0.1 0.1Cis-polyutadiene -- 25.0 20.0
Zinc oxide 5.0 5.0 5.0
Stearic Acid 2.5 2.5 2.5
Pilnox TDQ 1.0 1.0 1.0
Pilflex 13/pilflex 0.5 0.5 0.5
ISAF Black -- -- 65.0
HAF Black 50.0 50.0 --
Highly Aromatic 6.0 12.0 20.0
Paraffin wax 1.0 1.0 1.0
Pilcure DCBS 0.7 -- --
Pilcure MOR -- 0.8 1.2
Pilgard PVI-50 -- 0.3 0.4
Insoluble sulphur
(100% active basis)2.4 1.6 1.6
Cure 150C-25min 150C-25min 150C-20min
RETREADING RELATED MATERIAL
MaterialCushion Gum
(Conveational)
Cushion Gum
For PrecuredTreads
Vulcanising
Solution
NR (RSS-I) 100.0 100.0 100.0
Pilmast 7 0.1 0.1 0.3
Zinc oxide 5.0 5.0 10.0
Stearic Acid 1.0 1.0 0.5
Pilnox TDQ 1.0 1.0 1.0
SRF Black 35.0 35.0 15.0
Highly Aromatic 5.0 7.5 --
Wood Rosin 2.0 2.0 4.0
Pilcure MOR 0.7 0.7 --
Pilcure MBT -- 0.2 1.0
Pilgard PVI-50 0.2 0.2 1.0
Insoluble sulphur(100% active basis)
2.5 2.5 4.0
Cure 150C-15min 150C-12min 150C-12min
7/31/2019 Rubber Formulations
4/17
Note: Vulcanising solution is prepared by dissolving the compound in solvent naphtha to a solid content of 12.5%. The
solution back can be further increased by dissolving 3 to 5 phr unmasticated NR is solvent naphtha prior to addition
of vulcanizing solution compound
AUTO TUBES (HEAVY DUTY)
Material Passenger CarNR based
Two-Wheeler
Auto NR-based
Auto Tubes
Butyl rubberbased
NR (RSS-I) 100.0 100.0 --
Pilmast 7 0.1 0.1 --
Butyl 301 -- -- 100.0
Zinc oxide 5.0 5.0 5.0
Stearic Acid 1.5 1.5 1.0
Pilnox TDQ 1.5 1.5 --
Pilflex 100 0.3 0.3 0.5
FEF Black 30.0 20.0 65.0
Ppt. CalciumCarbonate
20.0 30.0 --
Naphtenic oil 7.5 5.0 --
Paraffinc oil -- -- 20.0
Paraffin wax 1.0 1.0 1.0
Pilcure CBS 1.0 1.2 --
Pilcure MBT -- -- 0.5
Pilcure TMTD 0.2 0.2 1.0
Pilgard PVI-50 0.3 0.3 --
Sulphur 1.25 1.25 1.25 1.8
AUTO TUBES (LIGHT DUTY)
MaterialPassenger Car
NR based
Two-Wheeler
Auto NR-
based
Auto Tubes
Butyl
rubber
based
NR (RSS-I) 100.0 100.0 --
Pilmast 7 0.1 0.1 --
Butyl 301 -- -- 100.0
Zinc oxide 5.0 0.5 5.0
Stearic Acid 1.5 1.5 1.0
Pilnox TDQ 1.5 1.5 --
Pilflex 100 0.3 0.3 0.5
FEF Black 30.0 20.0 65.0
Ppt. Calcium Carbonate 20.0 30.0 --
7/31/2019 Rubber Formulations
5/17
Naphtenic oil 7.5 5.0 --
Paraffinc oil -- -- 20.0
Paraffin wax 1.0 1.0 1.0
Pilcure CBS 1.0 1.2 --
Pilcure MBT -- -- 0.5
Pilcure TMTD 0.2 0.2 1.0
Pilgard PVI-50 0.3 0.3 --
Sulphur 1.25 1.25 1.8
Cure 160C-8min 160C-8min 160C-25min
TREADS & SIDEWALL FOR TWO-WHEELER AUTO TYRES
MaterialNR- SBR
blend
Based tread
SBR basedtread
Sidewall
NR (RSS-I) 50.0 -- 50.0
Pilmast 7 0.05 -- 0.05
SBR 1712 68.75 137.5 68.75
Zinc oxide 5.0 5.0 5.0
Stearic Acid 2.0 2.0 2.0
Pilnox TDQ 1.5 1.5 1.0
Pilflex 13 1.0 1.0 1.5
Pilflex 100 0.5 0.5 0.5HAF Black 70.0 70.0 --
GPF Black -- -- 60.0
Highly Aromatic 10.0 5.0 5.0
CI Resin 2.0 3.0 3.0
Blended wax 1.5 1.5 1.5
Pilcure CBS 1.2 1.3 1.2
Pilgard PVI-50 0.25 0.30 0.25
Sulphur 2.2 2.2 2.0 1.8
Cure 155C-17min 155C-17min 155C-17min
CYCLE TYRE TREADS
MaterialCycle
Rickshaw
Cycle tyre
Premium
Quality
Cycle tyre
Commerical
NR (RSS-I) 60.0 60.0 60.0
7/31/2019 Rubber Formulations
6/17
Pilmast-7 0.06 0.06 0.06
Polybutadiene rubber 20.0 10.0 --
Reclaim (WTR-101) 40.0 60.0 80.0
Zinc oxide 5.0 5.0 5.0
Stearic Acid 1.5 1.5 1.5
Pilnox TDQ 1.0 1.0 0.8
Pilflex 13/Pilflex 0.5 0.3 0.3
HAF Black 35.0 30.0 --
GPF Black -- -- 30.0
China Clay 30.0 40.0 40.0
Nahpthenic oil 10.0 10.0 8.0
Wood Rosin 2.5 2.0 2.0
Paraffin wax 1.0 1.0 1.0
Pilcure CBS 1.0 -- --
Pilcure F -- 1.0 1.2
Pilcure TMTD 0.15 0.10 0.10
Pilgard PVI-50 0.20 0.25 0.25
Sulphur 2.3 2.3 2.5 2.5
Cure 150C-6min 150C-6min 150C-6min
CYCLE TYRE CASING & CYCLE TUBES
Material Cycle tyre
Casing
Cycle tube
Premium
Cycle tube
Commercial
NR (RSS-I) 100.0 100.0 100.0
Pilmast 7 0.25 0.2 0.2
Zinc Oxide 5.0 5.0 5.0
Stearic Acid 1.0 15.0 10.0
Pilnox TDQ 1.0 1.0 1.0
GPF Black 10.0 15.0 10.0
Pptd. Calcuim
carbonate
- 60.0 30.0
China clay 20.0 - 50.0
Whiting 30.0 - -
Naphthenic oil 5.0 10.0 12.5
Brown factice - 4.0 4.0
Wood Rosin 2.5 - -
Paraffin wax - 1.0 1.0
Pilcure CBS - 1.2 1.2
Pilcure TMTD 0.25 0.1 0.1
Pilgard PVI-50 0.2 0.2 0.2
Sulphur 2.2 1.65 1.7
Cure 150-6 min 150-6 min 150-10 min
7/31/2019 Rubber Formulations
7/17
MICROCELLULAR SHEETS (FOOTWEAR)
Material Premium
Quality
General
Purpose
Quality
Commerical
Quality
NR (RSS-I) 35.0 45.0 50.0
Pilmast 7 0.05 0.05 0.05
SBR 1958 65.0 55.0 50.0
Microcellular crumb 50.0 60.0 80.0
Zinc oxide 5.0 5.0 5.0
Stearic Acid 4.0 4.0 4.0
Pilnox SP 2.0 1.5 1.0
Aluminium silicate 50.0 40.0 40.0
Hard clay 50.0 80.0 100.0
Wood Rosin 4.0 4.0 5.0Petroleum jelly/naphthenic
oil
5.0 5.0 5.0
Paraffin wax 1.0 1.0 1.0
DNPT Blowing agent 3.0 4.5 6.0
Diethylene Glycol 2.0 2.0 3.0
Pilcure F 1.3 1.4 1.5
Sulphur 2.2 2.3 2.3
Titanium dioxide & colour q.s q.s q.s
Cure 150-8 min 150-8 min 150-8 min
HAWAI SHEETS & STRAP
Material Premium
Quality
sole
Commercial
Quality
Sole
Strap
NR (RSS-I) 70.0 80.0 100.0
Pilmast 7 0.07 0.08 0.2
SBR 1958 30.0 20.0 -
Hawai crumb 30.0 70.0 -
Zinc oxide 5.0 5.0 5.0Stearic Acid 4.0 4.0 1.5
Pilnox SP 1.0 1.0 1.0
Aluminium Silicate 40.0 20.0 -
China Clay 80.0 100.0 30.0
Pptd Calcium carbonate - - 40.0
Naphthenic oil/petroleum
jelly
10.0 10.0 5.0
Paraffin wax 1.0 1.0 0.5
7/31/2019 Rubber Formulations
8/17
DNPT Blowing agent 6.5 7.0 -
Diethylene Glycol 2.0 2.0 -
Pilcure F 1.2 - 1.2
Pilcure ZDT - 1.0 -
Sulphur 2.3 2.4 2.0
Titanium dioxide and
colour
q.s q.s q.s
Cure 150C-8 min 150C-6min 150C-6
min
OTHER FOOTWEAR RELATED ITEMS
Material Resin Rubber
Soling
Miners Shoe
Sole
Canvas
Upper
Shoe Sole
NR (RSS-I) 70.0 100.0 100.0
Pilmast 7 0.07 0.10 0.1
SBR 1958 30.0 - -Zinc oxide 5.0 5.0 5.0
Stearic Acid 1.0 1.0 1.0
Pilnox SP 1.0 1.5 1.5
HAF Black - 20.0 -
Aluminium Silicate 40.0 30.0 20.0
China Clay 50.0 30.0 40.0
Pptd Calcium carbonate 40.0 - 40.0
Wood Rosin 4.0 2.0 2.0
Naphthenic oil 5.0 5.0 5.0
Diethylene Glycol 1.5 1.0 1.0
Pilcure CBS 1.0 1.0 0.75
Pilcure TMTD 0.2 0.3 0.25Pilgard PVI-50 0.2 0.2 0.20
Sulphur 2.4 2.4 2.0
Colour q.s q.s q.s
Cure 160C-8 min 150C-6min 150C-6min
CONVEYOR BELT COVERS
Material Super
Quality
Heat
Resistant
Food Contant
(White)
NR (RSS-I) 100.0 100.0 100.0
Pilmast 7 0.2 0.2 0.2Zinc oxide 5.0 5.0 5.0
Stearic Acid 2.0 2.0 2.0
Pilnox TDQ 1.5 2.0 -
Pilnox SP - - 2.0
Pilflex 13/pilflex
100
0.5 0.5 -
HAF Black 45.0 45.0 -
Aluminium Silicate - - 50.0
7/31/2019 Rubber Formulations
9/17
Aromatic oil 6.0 6.0 -
Naphthenic oil - - 5.0
CI Resin 2.0 2.0 2.0
Paraffin wax 0.5 0.5 1.0
Pilcure CBS 0.8 1.3 0.8
Pilcure TMTD 0.05 0.4 0.2
Pilgard PVI-50 0.20 0.25 -Sulphur 2.3 0.70 2.75
Titanium dioxide - - q.s
Cure 140C-15 min 140C-20 min 140C-30 min
CONVEYOR BELT FABRIC RUBBERISING
Starting Point Formulation - V-BELT COMPOUNDS
V-BELT COMPOUNDS
Material Super
Quality
Heat
Resistant
Synthetic
Fabric
(Nylon)NR (RSS-I) 100.0 100.0 100.0
Pilmast 7 0.3 0.3 0.3
Zinc oxide 5.0 10.0 5.0
Stearic Acid 1.0 1.0 1.0
Pilnox TDQ 0.7 1.0 1.0
pilflex 100 0.4 0.5 0.5
SRF Black 15.0 15.0 30.0
Silica (ppted) - - 10.0
Pptd Calcium
carbonate
25.0 25.0 -
CI Resin 7.5 5.0 5.0
Aromatic oil 10.0 10.0 -Pilcure CBS 1.0 1.0 1.0
Pilcure TMTD 0.05 0.5 -
Pilgard PVI-50 0.30 - 0.3
Sulphur (Insoluble) 2.6 0.75 2.8
Resorcinol - - 2.5
Resimene 3560 - - 1.6
Cure 140C-12 min 140C-15min 140C-25 min
Material Base Cushion Jacket
Friction
NR (RSS-I) 60.0 100.0 80.0
Pilmast 7 0.06 0.3 0.3
7/31/2019 Rubber Formulations
10/17
TUBINGS
LPG TUBING
Material
Neoprene WB 100
Light Megnesia 4
Pilnox SP 2
Ppted silica 20
Ppted calcium carbonate 100
Factice 5Stearic Acid 0.5
Naphthenic oil 5
Ethylene Thiourea 0.5
Pilcure TMTD 0.5
Zinc Oxide 5.0
Colour q.s
Cure 150C-15 min
NR TUBING
NR (RSS-I) 100
Pilmast 7 0.2Zinc oxide 5
Stearic Acid 1.5
Pilnox SP 2
Ppted silica 20
Ppted Calcium carbonate 60
Factice 5
Paraffin wax 2
Naphthenic oil 10
Pilcure F 1
Pilcure TMTD 0.1
Sulphur 2
Cure 150C-10min
HOSE
SBR 1502 40.0 - 20.0
Zinc oxide 10.0 5.0 5.0
Stearic Acid 1.5 0.5 1.0
Pilnox TDQ 1.5 1.0 1.0
Pilflex 13 0.5 - 0.5
pilflex 100 0.5 0.3 0.5
GRF Black 75.0 30.0 20.0Ppted silica 15.0 - -
Ppted calcium carbonate - - 20.0
CI Resin 5.0 3.0 5.0
Naphthenic oil 5.0 5.0 5.0
Pilcure MOR 1.0 1.0 1.0
Pilcure MBT 0.2 0.2 0.2
Pilgard PVI-50 0.3 0.2 0.2
Sulphur 2.75 2.5 2.5
Cure 150C-15
min
150C-15
min
150C-15 min
7/31/2019 Rubber Formulations
11/17
Material Water Suction
& Discharge
(tube & cover)
Braided Textile
Reinforcement
Tube Cover
NR (RSS) 90 80 100Polybutadiene
rubber
10 20 -
Zinc oxide 5 5 5
Stearic Acid 1 1 1
Pilnox TDQ 1 1 1
FEF Black 15 35 40
China clay 100 100 80
Whiting 100 80 80
Naphthenic oil 5 5 10
Mineral Rubber 5 3 3
Paraffin wax 1 1 1
Pilcure MBTS 1 1 1Sulphur 2.4 2.6 2.0
Cure 150C-20 min 150C-20 min 150C-20
min
HOSE (Contd)
Air Hose
(Low
Pressure)
T-1, T-2
Air Hose
(High Pressure)
T-3
Material Tube Cover Tube Cover
NR (RSS) 80.0 100.0 80.0 100.0
Pilmast 7 0.08 0.1 0.08 0.1
Polybutadiene rubber 20.0 - 20.0 -
Zinc oxide 5.0 5.0 5.0 5.0
Stearic Acid 1.0 1.0 1.0 1.0
Pilnox TDQ 1.0 1.0 1.0 1.0
Pilflex 100 - 0.3 - 0.3
FEF Black 40.0 40.0 45.0 45.0
China clay 75.0 100.0 60.0 50.0
Whiting 75.0 - 50.0 -
Naphthenic oil 5.0 10.0 5.0 10.0
Wood Rosin 3.0 3.0 2.0 2.0
Paraffin wax - 1.0 - 1.0
Pilcure MBTS 1.2 1.2 1.2 1.2
Sulphur 2.3 1.75 2.3 1.75
Cure 150C-
20min
150C-20min 150C-20min 150C-
20min
7/31/2019 Rubber Formulations
12/17
OIL 7 FUEL HOSE
MOULDED PRODUCTS-NR BASED 40 TO 60 IRHD
Hardness IRHD
Material 40 50 60
NR (RSS-I) 100.0 100.0 100.0
Pilmast 7 0.1 0.1 0.1
Zinc oxide 5.0 5.0 5.0
Stearic Acid 1.5 1.5 1.5
Pilnox TDQ 1.0 1.0 1.0
HAF Black 1.0 3.0 5.0
China clay - 35.0 35.0
Whiting 100.0 85.0 75.0Naphthenic oil 30.0 20.0 12.0
Pilcure MBTS 1.3 1.3 1.3
Pilcure TMTD 0.2 0.2 0.2
Sulphur 1.5 1.5 1.5
Cure 160C-6min 160C-6min 160C-6min
Material Oil and Fuel
Hose Tube
High Pressure
Hydraulic
Hose Tube
Oil andFuel
HoseCover
Medium CAN NitrileRubber
100 100 -
Polychloroprene - - 100
Light Magnesium oxide - - 4
Zinc Oxide 5 5 5
Pilnox TDQ 1.5 1.5 -
Pilflex 100 - 0.3 0.5
FEF Black 30.0 80.0 40.0
SRF Black 20.0 - -
Silica 15.0 15.0 15.0Ppt calcium carbonate 40 - 40
Aromatic oil 7.5 - 10
DOP 7.5 - -
Ethylene Thiourea - - 0.5
Pilcure MBTS 1.0 1.0 0.3
Pilcure TMTD 1.0 1.0 -
Sulphur 1.0 1.0 -
Cure 150C 10 min 150C 10 min 150C 30min
7/31/2019 Rubber Formulations
13/17
MOULDED PRODUCTS-NR BASED 70 TO 90 IRHD
Hardness, IRHD
Material 70 80 90
NR (RSS-I) 100.0 100.0 65.0
SBR 1958 - - 35.0
Pilmast-7 0.1 0.1 0.1
Zinc Oxide 5.0 5.0 5.0
Stearic Acid 1.5 1.5 1.5
Pilnox TDQ 1.0 1.0 1.0
HAF Black 40.0 55.0 45.0
Whiting 100.0 60.0 150.0
Naphthenic oil 15.0 5.0 10.0
Pilcure MBTS 1.3 1.3 1.0
Pilcure TMTD 0.2 0.2 0.15
Sulphur 2.5 2.5 2.5
Cure 160C-8
min
160C-8
min
160C-8
min
MOULDED PRODUCTS-NBR BASED (OIL RESISTANT)
Hardness, IRHD
Material 60 70 80
Medium CAN-Nitrile Rubber 95.0 95.0 100.0
SBR 1502 5.0 5.0 -
Zinc Oxide 5.0 5.0 5.0
Stearic Acid 1.5 1.5 1.5
Pilnox TDQ 1.5 1.5 1.5
Pilflex-100 0.5 0.5 0.5
HAF Black 30.0 30.0 30.0
SRF Black 20.0 35.0 40.0
DOP 12.0 10.0 12.0
CI Resin 5.0 5.0 5.0
Paraffin Wax 1.0 1.0 1.0
Aromatic Oil 10.0 - -
Pilcure MBTS 1.0 1.0 1.0
Pilcure TMTD 1.0 1.0 1.0
Sulphur 1.0 1.0 1.0
Cure 160C-5min
160C-5 min 160C-5min
MOULDED PRODUCTS-POLYCHLORPRENE BASED
Hardness, IRHD
7/31/2019 Rubber Formulations
14/17
Material 60 70 80
Polychiloroprene W-Tyre 100.0 100.0 100.0
Light Magnesium oxide 4.0 4.0 4.0
Stearic Acid 0.5 0.5 0.5
Pilflex 100 0.5 0.5 0.5
SRF Black 35.0 45.0 65.0
China clay 25.0 60.0 100.0Aromatic oil 10.0 15.0 20.0
Paraffin wax 1.0 1.0 1.0
CI Resin 2.5 4.0 5.0
Pilcure MBTS 0.2 0.25 0.3
Ethylene Thiourea 0.6 0.6 0.75
Zinc oxide 5.0 5.0 5.0
Cure 150C-
15min
150C-
15min
150C-
15min
\
MOULDED PRODUCTS-EPDM BASED
Hardness, IRHD
Material 60 70 80
EPDM (Med-ENB) 100.0 100.0 100.0
Zinc oxide 5.0 5.0 5.0
Stearic Acid 2.0 2.0 2.0
Pilnox TDQ 2.0 2.0 2.0
Pilflex 100 0.5 0.5 0.5
FEF Black 100.0 100.0 100.0
SRF Black 50.0 80.0 100.0
Naphthenic oil 80.0 90.0 90.0Pilcure MBT 1.5 1.5 1.5
Pilcure TMTD 0.8 0.8 0.8
Pilcure ZDC 2.5 2.5 2.5
Sulphur 2.0 2.0 2.0
Cure 160C-12min 160C-12min 160C-12min
MISCELLANEOUS PRODUCTS-ROLLERS NR BASED
Material Textile Mill
IRHD 70
Paper Mill
IRHD 60
Typewriter
IRHD 90+NR (RSS-I) 100 100 100
Pilmast 7 0.2 0.2 0.2
Zinc oxide 5 5 10
Stearic Acid 2 2 1
Pilnox SP 2 2 -
Pilnox TDQ - - 2
SRF Black - - 60
Ppted silica 20 35 -
7/31/2019 Rubber Formulations
15/17
Soft clay 140 80 40
Whiting - - 40
Naphthenic oil 5 10 10
CI Resin 5 5 5
Pilcure F 1 1.2 2
Sulphur 6 6 15
Titaniumdioxide
- 10 -
Light Magnesia - - 4
Cure 150C-30min 150C-30
min
150C-30
min
Paddy Dehusking Rollers
Medium CAN Nitrile Rubber 100.0
Sulphur 5.0
Zinc Oxide 5.0
Stearic Acid 1.5
Pilnox TDQ 1.0Ppt Silica 65.0
Hexa Modified PF Resin 20.0
DOP 5.0
Titanium Dioxide 10.0
Diethylene Glycol 3.0
Pilcure CBS 1.2
Pilcure MBT 0.2
Cure Press 150C 90 min
Post cure2 hrs.
130C
Rice Polishers-Soft Layer
NR (RSS-I) 100.0
Zinc oxide 5.0
Stearic Acid 1.0
Pilnox SP 1.0
Ppted calcium carbonate 25.0
Whiting 50.0
Process oil 20.0
Paraffin wax 1.0
Pilcure F 1.3
Pilcure TMTD 0.05Sulphur 1.0
Cure 140C-
15min
MISCELLANEOUS PRODUCTS
7/31/2019 Rubber Formulations
16/17
Material Hot Water
Botle
Feeding
Bottle
Teat
Injection
Bottle
Cap
Pale Crepe 100 100 100
Zinc oxide 5 - 3Stearic Acid 1 - 1
Zinc Stearate - 1 -
Pilnox SP 2 0.5 1
Ppt calcium carbonate 40 - 60
Ppt Barium sulphate - - 40
China clay 40 - -
Naphthenic oil 6 - -
Paraffinic oil - - 5
Paraffin wax 1 - 1
Pilcure F 1.2 - -
Pilcure TMTD 0.1 - 0.2
Pilcure ZDC - 0.4 0.4Sulphur 1.5 1.5 1.5
Titanium dioxide and colour q.s - q.s
Cure 150C-8
min
150C-12
min
150C-
10min
NR LATEX DIPPED PRODUCTS
Material Industrial
Gloves
Heat Resis-
Tant Surgical Gloves
Feeding
Bottle Teat
60% NR Latex 167 167 167
20% Stabilisers solution 5 5 5
50% Sulphur dispersion 4 - 2
50% Pilcure ZDC dispersion 2 4 2
40% Zinc oxide dispersion 5 4 0.5
50% China clay dispersion 40 - -
20% Pilnox TDQ dispersion 3 - -
50% Pilcure TMTD dispersion - 5 -
50% Pilnox SP Emulsion - 2 -
10% Thiourea solution - 10 -
33% Colour dispersion q.s - -
Cure (hot air) 110C-30 min 110C-30 min 110C-30 min
LATEX FOAM
7/31/2019 Rubber Formulations
17/17
60% NR Latex 167
50% Sulphur dispersion 4
20% Potassim oleate 5
50% Pilcure ZDC dispersion 2
50% Pilcure ZMBT dispersion 2
50% Pilnox SP Emulsion 2
20% Pilnox TDQ dispersion 250% China clay dispersion 15
Colour q.s
50% Zinc oxide dispersion 1
20% Sodium silicfluoride
dispersion
6
Cure (open steam) 100C-30 min
LATEX SPRAY FOR COIR TREATMENT (COUR FOAM)
60% NR Latex Soft Water 167
q.s for viscosity adjustment20% Potassium hydroxide
solution
1
20% Emulsifying agent 8
50% Pilcure ZDC dispersion 2
50% Sulphur Dispersion 5
50% Zinc oxide dispersion 6
50% Pilcure ZMBT dispersion 2
20% Pilnox TDQ dispersion 5
50% Pilnox SP emulsion 2
Cure (open steam) 100C-30 min