Rubber and Plastics

 

No

Item

Parameter

61

Adhesive (General Purpose)

General Requirements, pH, Bond permanency, Brittleness

and moisture absorption, Stability

62

Adhesive (PVA Based)

Total solids, pH value, Monomer content, Consistency,

Resistance to mould grout, Solid content

Bulk Density, Freedom from staining, Stability at 37 oC,

Breaking Load

63

Admixture

Dry Material Content, Relative Density, Ash content

64

Aerial Bundled Conductors

Conditioning

Tensile Strength & Elongation

65

Binder and Glue

Glue - Viscosity, Glue –Density

Binder - Culture test

66

Carboxyl Methyl Cellulose

Moisture, Purity, Degree of Substitution

pH value, Viscosity

67

Cellular Flexible Materials

Tensile Strength (Both MD & CD), Tear Strength (Both MD

& CD), Water absorption, Moisture Permeability, Puncture

Resistance

68

Characterization of polymers

Material Identification, Ash Content, melt flow index (MFI)

69

Condoms

as per ISO 4074

70

Condoms

To SLS Standard

71

Condoms

as per ISO

72

Conduits ( Flexible/ Rigid / Plain)

Dimensions/ Construction/ Markings, Impact test, Resistance

to Burning, Bending test, Compression test

Collapse test, Resistance to heat, Electrical Installation

73

Electrical Insulation tapes

Adhesion to Backing, Breaking Strength, Flammability,

Adhesion to Steel

74

Electronic Torque Rheometer Extruder and Plan

Torque Rheometer / First sample

Torque Rheometer / additional sample, Torque Rheometer /

per month, Torque Rheometer / fixed charge, Extruder / Per

hour

Extruder / Per month

Planetery mixer / per sample

Planetery mixer / per month

75

Emulsion and Enamel Paints

Emulsion Exterior, Emulsion Interior, Enamel Paint, UV

Resistance, Additional one sample

76

Emulsion Paints

Drying time, Viscosity, pH Value, Resistance to wet

abrasion, Fineness of grind, Weight / litre, Solids content

Ash content, Spreading Capacity

Temperature Stability (10 oC & 40 oC), Recoating

Properties, Resistance to Alkali

77

Enamel Paints

Protection against corrosion under conditions of

condensation, Resistance to continuous salt spray, Bend test,

Scratch Hardness, Brushing Properties

Bending Properties, Drying time

Flow time, Gloss, Solids, Ash content, Uncombined water,

Weight / liter, Scratch resistance, Resistance to water, Flash

Point, Temperature Stability

(10 oC & 40 oC)

78

Hot melt adhesive

Melting Point / Softning point

79

Latex Rubber Sheet

Specific gravity, Hardness

Tensile strength and Elongation at break

Tension set, Tear strength

80

Latex

Total Solids content (TSC), Dry Rubber content (DRC),

Mechanical Stability Time (MST), Volatile Fatty Acid

 

Alkalinity, Viscosity, Mg content

Dirt content, N2 content, Sludge

81

Latex / Latex Rubber Sheet/ Strapping band

Total Solids content (TSC), Dry Rubber content, (DRC),

Mechanical Stability Time (MST), Volatile Fatty Acid

Alkalinity, Viscosity, Mg content

Dirt content, N2 content, Sludge, Specific gravity, Hardness

Tensile strength and Elongation at break, Tension set, Tear

strength, Breaking Load (Tensile strength)

82

Material (polymer)

Material Identification, Filler Content (Ash)

83

Medium Oil Alkyd Resin based on Soya Bean Oil

Solid content & Solvent percentage

84

Molded Solid Rubber Pads

Compression Set, Hardness (Before Aging), Hardness (After

ageing), Changes for the ageing oven, Ozone Resistance

85

Polypropylene bags (sacks)

Material Identification, Construction, Dimensions, Mass of

sack, Liner density of tape, Tape width, Seam and stitching,

Seam strength, Fabric breaking strength, Bursting strength,

Bulk Strength 2 Sacks, Inner liner (Thickness, Length &

Width)

86

Polythene bags/ Polythene Sleeving/polymer sheets and

films (PE, PP ect.)/ Polythene Pads

Height, Width, Gussets length and Tearing strength, Gauge,

Dimensions, Thickness, Lay flat width, Tensile strength and

Elongation-both MD and CD, Material Identification,

Moisture, Density, Sealing strength, Impact (dart dead load),

Burst Pressure, Water absorption, Chemical resistance, UV

Resistance per day, Water vapor permeability (WVP),

Flammability

87

PVA Binder (paints)

Film appearance, Solids, Viscosity, pH value, Monomer

88

PVC Solvent Cement as per SLS 935

 

Bond strength, Shear strength

Film properties, Bond strength or lap shear strength, Pressure

test, Viscosity, Hydrostatic Burst strength

89

PVC Trucking

PVC Trucking as per SLS 1206 : 2000, Dimension/Marking/

Construction, Cable supporting test, Resistance to Heat

`Resistance to Flame propagation

Impact test

90

PVC U Fittings

Stress Relief Test (as per SLS 659), Hydraulic Characteristics

91

Rail Insulators

Glass content, Material Identification

Specific Gravity, Breaking Load

Porosity, Hardness

92

Reclaimed Rubber

Ash content, Acetone extract

Specific Gravity, Hardness Tensile Strength, Elongation at

break

93

Resin

Drying Time

94

Rheometer Curve-Rubber

Rheometer Properties

95

Rigid Conduits

Electrical Installation

96

Rubber Cord

Shore Hardness, Tensile strength and Elongation at break,

Polymer analysis

97

Rubber Sealing Rings

Tensile Strength + Elongation at break

98

Rubber Sealing Rings

Tensile Strength + Elongation at break, Hardness,

Compression set at 70 oC, Water absorption swell,

Accelerated aging test

99

Rubber/ Dry Rubber Testing/ Reclaim Rubber/ Rubber Compound

Rheological Properties, Tensile Strength, Elongation at break,

Tear strength, Identification of rubber, Permanent set

measurement, To test for skid resistance of tire treads,

Determination of relative density & dens, Hardness

measurement

Tension set at normal or high temperature, Ash content,

Acetone extract, Specific Gravity, Aging, Abrasion

resistance, Resilience measurement, Scott flexing test,

Hysteresis test, Skid resistance of tire treads, Water

absorption, Effect of liquids, Tear strength, Compression

test, Stress relaxation

100

Safety Film

Breaking Strength, Tear strength

Impact test

101

Sleeping Bags

Dimensions, Identification of upper surface cloth material,

Identification of bottom surface coated material,

Identification of thread material

102

Stamp Pad

General Requirement, Color, Performance,

Glycerol content, Color fastness

103

Strapping band

Breaking Load (Tensile strength)

104

Testing of Nylon Rope

Linear Density, Ley Length

Diameter, Elongation & Breaking Force

 

105

Thermoplastics beads - Road Marking

Binder content, Solid glass beads

Softening point, Size distribution of glass beads

106

uPVC (pipe/ Pipe Fittings/ Pipe Joints/Pressure Pipe/

Telecom Pipes/ Water Supply Pipes)

Tensile properties, Hydrostatic pressure test, Longitudinal

reversion test, Appearance /Dimension /Colour Marking

(Freedom from defects), Tensile Strength & Elongation,

Resistance to Sulfuric Acid

Resistance to Acetone, Flattening test, Resistance to impact,

Heat Reversion test, Hydrostatic pressure test, Stress relief

test, Longitudinal reversion test, Flattening Test, Hydraulic

Characteristics, Hardness, test as per SLS standard

107

Varnish Based on Synthetic Resin

Recoating properties

Colour - lovibond

Finish, Scratch Hardness, Bending properties, Stripping test,

Drying time, Flash point, Volatile matter, Viscosity,

Resistance to water, Resistance to acid, Resistance to alkali

108

Varnish Based on Synthetic Resin

Recoating properties

Colour - lovibond

Finish, Scratch Hardness, Bending properties, Stripping test,

 

Drying time, Flash point, Volatile matter, Viscosity,

Resistance to water, Resistance to acid, Resistance to alkali

109

Zinc Oxide

Purity, ZnO + Pb + Cu + Fe + Mn

Residue on 45 microns (wet), pH

Loss on ignition at 850,

Chemical Composition (ZnO, PbO, CaO, Cu and Mn)

110

Zinc Oxide Elastic Adhesive Surgical Tape USP

Zinc Oxide Elastic Adhesive Tape

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Last Updated on Thursday, 13 February 2014 19:15

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