Deepak Poly Plast Pvt. Ltd.

S G Highway, Ahmedabad, Gujarat

• Conduits shall be subjected to a bending test.
• Reference to the values and to the tests for conduits are made in one relevant conduit specifications taking into account the manufacturer's instructions for bending, so far as they do not contravene the aims of this specification as a whole.

• Samples of conduit, each 200 mm long, shall be subjected to a compression test using the apparatus shown in Fig. Before the test, the outside diameter of the samples shall be measured. The samples shall then be conditioned at a temperature of 27 2C for at least 10 hours.
• Immediately after the conclusion of conditioning period, the samples shall be positioned on a flat steel support and a steel intermediate block as shown in Fig. is placed on the middle of the sample. Slowly increasing force as shown in Table for different types of conduits shall then be applied to the intermediate piece within 30 seconds.
• Reference to the values and to the tests for conduits are made in one relevant conduit specifications taking into account the manufacturer's instructions for bending, so far as they do not contravene the aims of this specification as a whole.

Suitable for 12, 16, 20 & 25 mm emitting pipes.

(For inside diameter of inline emitting pipes, as per IS-13488 Standard).

Deepak hydro-static pressure testing machine is designed specifically for testing HDPE, PVC, PPR, Lateral pipes as per IS 4985, IS 4984, IS 12786, IS 14333, IS 14151, IS 15328, IS 15801, EN 921:1994, ASTM D 1785 and other relevant standards. Hydro-static pressure testing machine is used to maintain the required pressure in pipes.

Model :hydro-xxx-d digital version with computer interfacing facility. Based on motorised water booster pump unit. All stations are suitable for long term & short term pressure test application. Pressure range: from 1 to 300 bars. L.c. : min. 0.01 to max. 0.1 bar.

Deepak HDT/VSP instrument is used for determining the deflection temperature limit for specific application and comparing the heat softening characteristics of thermoplastic material at a constant load in oil media up to300 C.

Plastic materials, being heat sensitive in nature, have a lot of bearing on thermal environment for their performance. Though their behaviour in thermal conditions is very complex, some simple yield tests are used to predict its behaviour and performance in a given condition. 'Vicat Softening Point' or 'Heat Deflection Temperature' is one of such yield points, very commonly used for engineering plastics. Vicat test consist of penetrating a unit size indenter in a plastic surface with predefined load under constant rate of environmental temperature rise.

Heat distortion test, as it is sometimes called, consists of deflecting a simply supported beam of test material under similar heating conditions and with a predefined stress application.

Available range of VSP Tester Single Station, Two Stations, Three Stations, Four Stations & Eight Stations.

Deepak zero degree chamber is specially used to condition the R-PVC pipes at 0C. for impact testing as per IS 4985 standard.

A true material comparison is possible only when test values are determined by identical test methods under identical conditions. In general, physical and mechanical properties of plastics and electrical insulating materials are affected by temperature and humidity. Plastic materials tested above/below room temperature will yield relatively higher impact strength and lower tensile strength as well as modules. In order to make reliable comparisons of different materials and test results obtained by different laboratories, it is necessary to establish standard conditions of temperature and humidity for testing.

• Microprocessor based temperature controller with PID action.
• Temperature range: Room temperature to 5C or -20C.

• 18 x 18 x 18 inch (Front opening single door model).
• 20 x 15 x 30 inch (Top opening single door model).
• 45 x 24 x 30 inch (Top opening two door model).
• 70 x 30 x 32 inch (Top opening three door model).
• Power Requirement: 220/230 V AC, 50 Hz Single Phase

Hot water bath for malfunction test

• As per IS-15778 (test method for the verification of the malfunction temp. of CPVC material.
• Pressure indicator with inbuilt timer
• High capacity grundfuss pump for generating 10 bar pressure at 95 C.

Deepak hot/cold water bath is used for short term and long term hydro-static Pressure test of HDPE, R-PVC, C-PVC, MDPE and Lateral Pipes. They are tested at higher or lower (cold) temperature in water bath as per IS, ISO and ASTM Standards.

• For CPVC pipes & fittings - Water circulation test at 95 & 82 C with inner water circulating pumps fitted + with external high pressure Grundfoss water pump fitted

• Model: A96127254 P 10818Type: CRCM11.10 Kw Capacity
• Power Requirement: 220 V AC - 50 Hz - Single Phase.
• With attachment of inch hose coller connection for inlet & outlet.
• With Flow Control Needle / Ball Valve Mounting & Brass Block Mounted
• 0-20 bars electronic pressure display unit fitted.

• Microprocessor based temperature controller with PID action.
• Temperature range up to 100C with least count of +/- 0.1C and accuracy +/- 2C.
• Inside S.S. body, outside M.S. body with powder coating and puff insulation (injected puff).
• 'GRUNDFOSS' make water circulating pump is provided in Hot/Cold water bath to achieve the temperature uniformity in entire water bath.
• Heating, cooling or both facilities can be provided as per the requirement.
• Power requirement: 415 V AC, 50 Hz Three Phase + neutral + earthing is required.

• Template as per BIS / ASTM Standard.
• Speed: Based on AC Variable Speed AC Drive. High cutting speed.
• Milling performance & easy operation.
• Used for making Dumbbell /other Shape Specimen Preparation.
• Power Requirement: 220 / 230 V AC 50-60 Hz, Single Phase.

The Deepak opacity tester is used to determine optical characteristics of plastics films. Procedure based on transmission of light through the specimen.

• Reference Standards: ASTM D 1746 / IS 4985
• Power Requirement: 220/230 V AC, 50 Hz Single Phase

(As per new amended standard of April 2012)

• Compact table top model.
• New version as per amendment of standard IS : 12235 (PART 3) 2004.
• Digital display with direct % reading facility.
• Light source used as incandescent lamp working between 540 nm to 560 nm.
• Power Requirement: 220/230 V AC, 50 Hz Single Phase.

Deepak hot air circulating oven is used for multipurpose tests for plastic material such as shrinkage, reversion, migration, warpage, moisture content and lateral E.S.C.R.

Test at different temperature. Triple walled construction and forced air circulation provide uniform temperature throughout the chamber.

• Temperature range: Ambient to 199.9C.
• Temperature controlled by 'Digital PID' based temperature controller.
• Choice of M.S., Aluminum or SS Interior body.

• 350 mm x 350 mm x 350 mm
• 450 mm x 450 mm x 450 mm
• 600 mm x 600 mm x 600 mm
• 1000 mm x 1000 mm x 1000 mm

Suitable for thickness measurement/flow path measurement.

(For distance measurement between ribs of emitters, fitted in inline emitting pipes, as per IS-13488 standard).

Digital PID based temperature controller with 0.1C least count.

• Temperature range: Max. up to 200C.
• In side SS out side MS with powder coating.
• For uniform temperature stirring is provided.
• Inner Size: 29(H) X 23(L) X 18(W) inch suitable upto 250 mm pipe testing with oil filling capacity up to 140 Ltr.
• Inner Size: 32(H) X 28(L) X 22(W) inch suitable upto 400 mm pipe testing with oil filling capacity upto 180 Ltr.
• Size can be modified according to customer requirements.
• Insulation: glass wool insulation.
• Power requirement: Phase + neutral + earthing is required. 415 V AC, 50 Hz Three.

• Roll Diameter - 150 mm
• Roll Width - 360 mm
• Working Width - 300 mm
• Material Construction: EN 8 hardened material & with high polish chrome plated enable to resist high temp.
• HMI touch screen with PLC controller.
• NIP gap measurement with 0.01 mm least count.
• Separate temperature controller & display for both the rolls.
• Temperature Range: Upto 300C with PID controller (Electrically Heated Rolls)
• Motor Driven Power : 5 HP
• Doctor blade for removal of material on entire working width area of the material.
• A/C Frequency drive for speed control (2 to 22 RPM) (Controllable from HMI with speed display).
• Paint: Angle Stucture: Epoxy Paint Body Paint: Powder Coating Semens Grey Shade.
• Element covered by SS case for protection & long operation.
• SS rod for manual cutting of the processed polymer. (With SS tray fitted for handling).
• The motor driven system is equipped with the limit switch actuated for emergency stop. (Situated at knee level in front of the machine)
• Power Requirement : 415 V AC, 50 Hz Three Phase + Neutral + Proper earthing is required.
• Available in both fix and variable speed model.

Note: Two roll mill also available for rubber application with water cooling arrangement.

'V' Notch making machine is used for making the 'V' Notch over the pipe surface for slow crack growth resistance test.

• Machine is made in accordance with ASTM F-1474-93 and ISO-13479, IS 14885, IS 4984 (Amended).
• 'V' Notch making machine is used for making the 'V' Notch over the pipe surface for slow crack growth resistance test.
• Machine is fully equipped with the digital measurement for length & depth of the notch.
• Control for 'V' Notch length is digital and auto reversible.
• Control for Depth of 'V' Notch is manual, and measurement is digital.
• Cutting rate is digitally adjustable.

• A complete set of Sieve and Shaker.
• Motorized Test Bench Type, Cast Iron Housing Type.
• With built in timer.
• With complete casting base structure.
• Power Requirement: 220/230 V AC, 50 Hz Single Phase.

The Fusion Gram is the universal Torque Rheometer for application of investigations or processing behavior in laboratories and simulations with a torque measuring range of 200 NM and speed range from 2 to 100 RPM. The Fusion Gram is the perfect basic unit for practice oriented measurements with Mixers, Single Screw.

Extruders for:

• Raw Material and Recipe Development.
• Material Testing.
• Quality Control Parallel to Production.
• Optimization of Production Process.
• Laboratory Scale Production of Samples for Further Investigations.

Deepak melt flow tester, built according to international standards, is an instrument for measuring 'Melt Flow Rate' with high accuracy and also useful for quality control test on flow ability, grading of thermoplastic materials according to flow. In general, it is designed to calculate accurate rate of extrusion of molten resin through an orifice at specified temperature and pressure. Standard equipment includes all operating tools, piston and dies. Integrated microprocessor based PID temperature controller/timer incorporates latest digital technology. Operations up to 400 C with control and display with an accuracy of 0.1 C.

Designed and manufactured as per the following standards:

• ASTM D 1238 Method A & B
• ISO 1133
• IS 2508/2530

• Microprocessor based PID Temperature Controller.
• Temperature range up to 400C. +/- 0.1 C.
• Barrel, Liner, Piston, Dies, Weights are made as per international standard with proper dimensions, material and accuracy.
• Piston head weight 2.16 kg and 5 kg or as per requirement.
• Built-in microprocessor based cyclic timer with buzzer output.
• Optional attachments for automatic cutting device and computer interfacing are available with extra cost as per ASTM D-1238 (B method).
• Power Requirement: 220/230 V AC, 50 Hz Single Phase

DEEPAK is pleased to offer the DRS-50, the stiffness tester with ring lifting system for addressing safety hazards in handling large pipe diameter stiffness specimens. For pipes up to 2600 mm, stiffness specimen weight' exceeds 100 Kg necessitating more than one operator for handling specimen during loading and testing. Suitable for stiffness of 3 mtr. dia pipes.

DRS-50 is having an ultra precision measurement system based LCD display for force readings . This is to enable testing pipe sections as per ISO 5893, and Class 0.5 of EN 10002-2 and ISO 7500/1. Force accuracy of 0.5% is achieved between full-scale of the machine down to 1% of full-scale (range required by standards: from full-scale to 20% of full-scale). The 1% accuracy requirement of ASTM E4 will extend from full-scale to 0.2% of full-scale: for the DRS-50 this corresponds to a range from 6.5 Tons down to 15 Kg.

The DRS-50 is equipped with a RS-232 interfacing software system, which offers PC monitoring, Control and Measurement System. The same is based on user friendly Windows XP/7/8.1 based software system. This software system allows standalone machine operation and test result display in the event of computer system failure or PCMachine communication failure. And statistical data analysis also can be done for all the recorded test data.

The DRS-50 is equipped with AC servo speed control system, allowing conformance to requirements of ISO 5893, and Class 0.5 of EN 10002-2 and ISO 7500/1 for pipe sized ON 250 to DN 2800.

The DRS-50 is supplied with a number of accessories as below:

• Power Assisted Safety covers.
• Standard tool kit.
• Master software CD.
• Interfacing connectivity cable RS 232/USB Port.

• Inner chamber of SS, outer MS body with powder coating.
• With digital indicator for RH value & temp. read out.
• Temp.range: 25C to 45C.
• Humidity readout range: 45% RH to 80% RH.
• With blower system for uniform temperature.
• With inner glass door for easy visibility.
• With three SS shelves (racks).
• Inner chamber size: 18 X 18 X 18 inch, 18 X 18 X 22 inch, 18 X 18 X 40 inch.
• Power Requirement: 220/230 V AC, 50 Hz Single Phase.

• Six Jaw Clamping System with six Hydraulic System Operated Jaws, from top side.
• Ejector System for each size of GRP Coupler, fixed with one hydraulic cylinder from bottom side.
• Sliding Trolley System for inserting & removing the GRP Coupler from left side of the equipment.
• Three different types of assemblies for fixing the GRP Couplers, suitable for ring diameter from 300 mm to 500 mm, with height of 270 mm "&" for ring diameter above 500 mm, with height of 330 mm.
• For rings of 350 and 450 mm, special plates and ejector rings are provided.
• For rings of 300, 400 and 500 mm, the distance boxes are provided.
• To keep the ring on bottom plate while lifting the upper plate by Hydraulic Cylinder, additional different type of hooks are provided for diameter & 450 mm for rest of the rings, hooks will be same.
• To eject the ring from bottom plate after lifting the upper plate, ejectors pins are provided below the bottom plate, for safe operation.
• Male rings for upper plate & bottom plate along with the sealing rubber ring, are provided for all the coupler sizes, as given below.
• Sizes are: 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000, 1100, 1200, 1300, 1400, 1500, 1600, 1700, 1800, 1900, 2000, 2100, 2200, 2300, 2400, 2500 & 2600.
• All functions like lifting the upper plate, movement of six clamping jaws, ejection of specimen ring are driven by hydraulic cylinders. [Total 8 Nos. Hydraulic Cylinders are provided for all the operations]
• Power pack & control panel for all hydraulic cylinders [operations].
• High pressure piping from power pack to all hydraulic cylinders, is provided.

The Methylene Chloride Test is meant to check the gelation in rigid PVC pipes. This method is based on various national and international standards, where specified test temperature and duration concludes resistance of unplasticized PVC pipes against dichloromethane.

A piece of PVC-U pipe of specified length, chamfered at one end to an angle dependent on its thickness, is immersed for a fixed period of time in a thermo controlled dichloromethane bath in order to verify that the PVC-U is not attacked at the temperature specified in the product standard.

The test pieces are dried in air and then examined to observe whether the PVC has been attacked or not.

Available chamber sizes are : 350 x 350 x 200 mm, 650 x 650 x 300 mm & 650 x 650 x 500 mm

This is based on electronic load cell which can precisely measure the weight. It gives very accurate and fast result without doing any external calculation.

It is useful to check the density for any kind of material as per different standards.

• With LCD based display unit for readings and results.
• With glassware kit, pan straddle and forceps.
• Electronics highly sensitive flat bar type load cell of 300 gms. capacity.
• Display of sample in weight in air , weight in immersion liquid with [0.001 gm (1 mg)] accuracy.
• Reference standard ASTM D 792.
• Power Requirement: 220/230 V AC, 50 Hz Single Phase.

• As per IS-7941
• This standard prescribes a method for determining resistance to penetration by water of fabrics by static pressure head test. It is applicable to fabrics non - permeable to air.

• This test shall be generally applicable for testing heavier types of proofed fabrics used as covers for wagons, shelters, etc, where pools of water may collect during use due to depressions formed by the uneven level of the cover.
• As per IS-7940