SanGrip T Rib Profile Sheets are flexible sheet liner with locking extensions in reinforced concrete pipe and auxiliary structures that effectively protect the exposed concrete surfaces from getting corrode for a longer time that can be measured in decades. T Rib Profile Sheets are designed to allow concrete to flow around them during casting, permanently locking the liner into place as an integral part of the concrete substrate. T Rib Profile Sheets have excellent resistant against abrasion, chemical.

Range :

• Thickness : 1.65 mm to 4.5mm thick
• Wide : 1100 to maximum 1500mm
• Length : as per Customer Requirements
• Material of Construction : PE - HDPE / LLDPE

PE  Liners can also be jointed and sent in Rolls or Tube form as per customer requirements.

Features :

• Excellent resistance to corrosive chemicals, gases such as hydrogen sulphide, acids, alkalis, and highly offensive salts.
• Permanent bonding to concrete substrates prevents de-lamination due to high groundwater backpressure
• Unaffected by continuous exposure to high humidity and water
• Joints are heat welded to form a continuous lining over the entire structure.
• If damaged, it can be repaired quickly and easily by removing the damaged area and welding another piece in its place.
• Flexible liner is able to bridge cracks in the structure without peeling of the T-Lining material
• Strong sanitary bacteria and ever-growing fungus do not affect the T-Lining.
• Highly effective resistance to gas penetration

Typical Properties :

Thermoplastic :  SanGrip T-RIB remains flexible within a wide temperature and between 75 degrees C and 40 degrees C. T-RIB also remains stable throughout a wide band of temperature range, making its user friendly and easy to work with.

Weldability : Can be welded at any time over its lifespan using a variety of Welding methods :

• Hot air Fusion – Speed weld
• Hot wedge type
• Extrusion type

As a Tank Lining : ideal for a wide range of chemicals and can withstand continuous immersion up to 71 degrees C, but upper temperature limits depending on type and concentration of chemical.

Dielectric Strength : SanGrip T-RIB is a non-conductor of electricity and resists electrolysis. The dielectric strength of the basic resins [using ASTM D149 test method, short time test] is 400-850 volts per Mil (25 Microns) of thickness.

Water Absorption Rate : (% change maximum in original weight) to ASTM D 570. Results are 0.1% over first 24 hours then the rate drops rapidly. Total absorbed amount is not increased over prolonged period.

Water Vapour Transmission Rate : Using ASTM E96 test method, [38 degrees C and 100% relative humidity] the transmission rate is about 0.020 (per 100 square inches per day) for 1.5mm thickness sheet.

Co-efficient of Linear/Thermal expansion : ASTM D696 Test method gives a rate of 1.2 x 10-4 per degree C rise in temperature. SanGrip T Rib Liner Sheets do not exhibit significant contraction / expansion differentials to concrete. Hardness – Shore Durometer 'D' is 55 at 25 degrees C. (ASTM D 2240 test method).

Tensile test of T-RIB lining/Weld Strength (ASTM D638 Test Method) :

• Mainline Sheet : Average around 3600 psi (25 N/MM²) Field Weld All type

Shear Test : Parent material fails before weld.

Elongation of T-RIB Sheet : From 600% for HDPE to 900% for LLDPE and special resin HDPEs

Abrasion Resistance : ASTM D1044 test method. Wheel CS17 with loading of 1 kilogram. Weight loss is around 18mg per 1000 cycles.

Coefficient of Friction :

• To ASTM test method D1894; static value 0.74
• Kinetic Value : 0.55

Specific Gravity  (ASTM D792) :

• *Specific Gravity for LLDPE is 0.92
• *Specific Gravity for HDPE is 0.93+

Tear Resistance (ASTM D1004 Die C) : Test Method - Thickness 1.82 mm /Average 300N.

Low Temperature Brittleness (ASTM D746 ) :

• Test Method : -94 degrees F.

Modulus of Elasticity (Secant Modulus) :Expressed in Pounds per square inch.

• 15, 000 psi for LLDPE
• 25, 000 psi for HDPE

Chemical Resistance :After conditioning to constant weight at 43^oC (110^o F) tensile specimens and weight change specimens shall be exposed to the following solutions for a period of 112 days at 25^o ±3^oC(77^o ± 5^o F)
At 28-day intervals, tensile specimens and weight change specimens shall be removed from each of the chemical solutions and tested. If any specimen fails to meet the 112-day exposure, the material will be subject to rejection.

Applications

• Concrete Lining
• Precast Concrete pipes
• Tunnels
• Basement Protection
• Pulp and Paper
• Acid Picking Tanks
• Manholes
• Bleach Storage Tanks
• Fertilizer Storage Tanks
• Chemical Waste Lines
• Galvanizing Tanks
• Digester Tanks
• Concrete Ceilings in Corrosive area
• Grit Chambers
• Alum Storage

NovaStrong is made from UHMW-PE, which is a subset of the thermoplastic -polyethylene. UHMWPE Sheets have every low coefficient of friction, self-lubricating, and is highly resistant to abrasion (15 times more resistant to abrasion than carbon steel). UHMWPE Sheets are greatly appreciated for their low water absorption, high chemical resistance, and weathering resistance. Its coefficient of friction is significantly lower than that of Polyamide and Acetal, and is comparable to that of PTFE, but UHMWPE has better abrasion resistance than PTFE. 
Features :

• High abrasion resistance
• Low Coefficient of Friction
• High chemical resistance
• High Impact Strength
• Food Safe
• Protection from Stress Cracking
• Low Specific Weight
• Low water absorption
• Odorless
• Good Low temp Resistance
• Weathering Resistance

Applications :

• Transporting machinery
• Star Wheels, Idler Sprockets
• Textile machinery
• Bottling Machinery
• Food processing machinery components
• Harbor and shipbuilding machinery
• Architecture & agriculture machinery
• Conveyor Systems
• Paper-making machinery
• Dyeing decoration
• Abrasion Resistant Lining
• Mining Industry
• Shipping Industry
• Chemical Equipment
• Chute liners and Truck /hopper liners

Grades : PE 300, PE 500, PE 1000

Colours : White, Black, Custom

These Novathene PE Sheets are made from Polyethylene, the best known volume plastic. PE Sheets have a relatively high molecular form with medium to high density. PE Sheets have excellent resistance against UV radiation, which increases life. PE Sheets that we offer are tough, sturdy and have resistance to stress cracking & chemicals. PE Sheets are non-toxic and non-staining & is demanded for their FDA approval and food contact suitability & machine-ability. The operating temperature of PE Sheets ranges from -30^o C to 70^o C.

Features & advantages of Novathene PE Sheets :

• High Strength & Stiffness
• Low Specific Weight
• UV stabilized
• Outstanding Flexibility
• Good Low temp Resistance
• Good Abrasion resistance
• Weathering Resistance
• High Chemical Resistance
• Low Thermal Conductivity
• Protection from Stress Cracking
• Non Toxic & low water absorption
• Long Life and Durability
• Excellent Weldability
• Easy Installation / Skill Availability
• Machined parts
• Geomembrane sheets
• Storage tanks and vessels

Applications :

• Transport Containers
• Cover Strips, Baffles, Stack Seperators
• Electrical Engineering
• Corrosion Protection Seals;
• Gearwheels
• Textile cans
• Housing
• Grips
• Liner for Gas Lines, other Lining jobs
• anholes
• Orthotics and Prostheses
• Chemical Flooring
• Geo Thermal Applications; Insulation

Grades :

• HPDE : P E100+, PE 300, PE80 Standard
• HDPE + LDPE : Flex Grade
• LDPE : Standard NovaOrtho MDPE

Colours : Black, White, Custom & Embossing made to order

SanGrip T Rib Profile Sheets are flexible sheet liner with locking extensions in reinforced concrete pipe and auxiliary structures that effectively protect the exposed concrete surfaces from getting corrode for a longer time that can be measured in decades. T Rib Profile Sheets are designed to allow concrete to flow around them during casting, permanently locking the liner into place as an integral part of the concrete substrate. T Rib Profile Sheets have excellent resistant against abrasion, chemical.

Range :

• Thickness : 1.65 mm to 4.5mm thick
• Wide : 1100 to maximum 1500mm
• Length : as per Customer Requirements
• Material of Construction : PE - HDPE / LLDPE

PE  Liners can also be jointed and sent in Rolls or Tube form as per customer requirements.

Features :

• Excellent resistance to corrosive chemicals, gases such as hydrogen sulphide, acids, alkalis, and highly offensive salts.
• Permanent bonding to concrete substrates prevents de-lamination due to high groundwater backpressure
• Unaffected by continuous exposure to high humidity and water
• Joints are heat welded to form a continuous lining over the entire structure.
• If damaged, it can be repaired quickly and easily by removing the damaged area and welding another piece in its place.
• Flexible liner is able to bridge cracks in the structure without peeling of the T-Lining material
• Strong sanitary bacteria and ever-growing fungus do not affect the T-Lining.
• Highly effective resistance to gas penetration

Typical Properties :

Thermoplastic :  SanGrip T-RIB remains flexible within a wide temperature and between 75 degrees C and 40 degrees C. T-RIB also remains stable throughout a wide band of temperature range, making its user friendly and easy to work with.

Weldability : Can be welded at any time over its lifespan using a variety of Welding methods :

• Hot air Fusion – Speed weld
• Hot wedge type
• Extrusion type

As a Tank Lining : ideal for a wide range of chemicals and can withstand continuous immersion up to 71 degrees C, but upper temperature limits depending on type and concentration of chemical.

Dielectric Strength : SanGrip T-RIB is a non-conductor of electricity and resists electrolysis. The dielectric strength of the basic resins [using ASTM D149 test method, short time test] is 400-850 volts per Mil (25 Microns) of thickness.

Water Absorption Rate : (% change maximum in original weight) to ASTM D 570. Results are 0.1% over first 24 hours then the rate drops rapidly. Total absorbed amount is not increased over prolonged period.

Water Vapour Transmission Rate : Using ASTM E96 test method, [38 degrees C and 100% relative humidity] the transmission rate is about 0.020 (per 100 square inches per day) for 1.5mm thickness sheet.

Co-efficient of Linear/Thermal expansion : ASTM D696 Test method gives a rate of 1.2 x 10-4 per degree C rise in temperature. SanGrip T Rib Liner Sheets do not exhibit significant contraction / expansion differentials to concrete. Hardness – Shore Durometer 'D' is 55 at 25 degrees C. (ASTM D 2240 test method).

Tensile test of T-RIB lining/Weld Strength (ASTM D638 Test Method) :

• Mainline Sheet : Average around 3600 psi (25 N/MM²) Field Weld All type

Shear Test : Parent material fails before weld.

Elongation of T-RIB Sheet : From 600% for HDPE to 900% for LLDPE and special resin HDPEs

Abrasion Resistance : ASTM D1044 test method. Wheel CS17 with loading of 1 kilogram. Weight loss is around 18mg per 1000 cycles.

Coefficient of Friction :

• To ASTM test method D1894; static value 0.74
• Kinetic Value : 0.55

Specific Gravity  (ASTM D792) :

• *Specific Gravity for LLDPE is 0.92
• *Specific Gravity for HDPE is 0.93+

Tear Resistance (ASTM D1004 Die C) : Test Method - Thickness 1.82 mm /Average 300N.

Low Temperature Brittleness (ASTM D746 ) :

• Test Method : -94 degrees F.

Modulus of Elasticity (Secant Modulus) :Expressed in Pounds per square inch.

• 15, 000 psi for LLDPE
• 25, 000 psi for HDPE

Chemical Resistance :After conditioning to constant weight at 43^oC (110^o F) tensile specimens and weight change specimens shall be exposed to the following solutions for a period of 112 days at 25^o ±3^oC(77^o ± 5^o F)
At 28-day intervals, tensile specimens and weight change specimens shall be removed from each of the chemical solutions and tested. If any specimen fails to meet the 112-day exposure, the material will be subject to rejection.

Applications

• Concrete Lining
• Precast Concrete pipes
• Tunnels
• Basement Protection
• Pulp and Paper
• Acid Picking Tanks
• Manholes
• Bleach Storage Tanks
• Fertilizer Storage Tanks
• Chemical Waste Lines
• Galvanizing Tanks
• Digester Tanks
• Concrete Ceilings in Corrosive area
• Grit Chambers
• Alum Storage

NovaStrong is made from UHMW-PE, which is a subset of the thermoplastic -polyethylene. UHMWPE Sheets have every low coefficient of friction, self-lubricating, and is highly resistant to abrasion (15 times more resistant to abrasion than carbon steel). UHMWPE Sheets are greatly appreciated for their low water absorption, high chemical resistance, and weathering resistance. Its coefficient of friction is significantly lower than that of Polyamide and Acetal, and is comparable to that of PTFE, but UHMWPE has better abrasion resistance than PTFE. 
Features :

• High abrasion resistance
• Low Coefficient of Friction
• High chemical resistance
• High Impact Strength
• Food Safe
• Protection from Stress Cracking
• Low Specific Weight
• Low water absorption
• Odorless
• Good Low temp Resistance
• Weathering Resistance

Applications :

• Transporting machinery
• Star Wheels, Idler Sprockets
• Textile machinery
• Bottling Machinery
• Food processing machinery components
• Harbor and shipbuilding machinery
• Architecture & agriculture machinery
• Conveyor Systems
• Paper-making machinery
• Dyeing decoration
• Abrasion Resistant Lining
• Mining Industry
• Shipping Industry
• Chemical Equipment
• Chute liners and Truck /hopper liners

Grades : PE 300, PE 500, PE 1000

Colours : White, Black, Custom

These Novathene PE Sheets are made from Polyethylene, the best known volume plastic. PE Sheets have a relatively high molecular form with medium to high density. PE Sheets have excellent resistance against UV radiation, which increases life. PE Sheets that we offer are tough, sturdy and have resistance to stress cracking & chemicals. PE Sheets are non-toxic and non-staining & is demanded for their FDA approval and food contact suitability & machine-ability. The operating temperature of PE Sheets ranges from -30^o C to 70^o C.

Features & advantages of Novathene PE Sheets :

• High Strength & Stiffness
• Low Specific Weight
• UV stabilized
• Outstanding Flexibility
• Good Low temp Resistance
• Good Abrasion resistance
• Weathering Resistance
• High Chemical Resistance
• Low Thermal Conductivity
• Protection from Stress Cracking
• Non Toxic & low water absorption
• Long Life and Durability
• Excellent Weldability
• Easy Installation / Skill Availability
• Machined parts
• Geomembrane sheets
• Storage tanks and vessels

Applications :

• Transport Containers
• Cover Strips, Baffles, Stack Seperators
• Electrical Engineering
• Corrosion Protection Seals;
• Gearwheels
• Textile cans
• Housing
• Grips
• Liner for Gas Lines, other Lining jobs
• anholes
• Orthotics and Prostheses
• Chemical Flooring
• Geo Thermal Applications; Insulation

Grades :

• HPDE : P E100+, PE 300, PE80 Standard
• HDPE + LDPE : Flex Grade
• LDPE : Standard NovaOrtho MDPE

Colours : Black, White, Custom & Embossing made to order