Flat Die Rheometer (FDR) VR 3110 JIS K6300-2, ISO 6502, ASTM D 5289 (Oscillating Sealed Flat Die Cavity Rotorless Curemeter） FDR (Flat Die Rheometer), manufactured by Ueshima Seisakusho Co., Ltd., 加硫試験機

Ueshima Dynamic Mechanical Analyzer (DMA)

Ueshima Seisakusho VR-1130 Mooney Viscometer ●Measurement of Mooney viscosity for unvulcanized rubber ●Measurement of scorch time for unvulcanized rubber Applied Standard JIS K 6300-1, ISO289, ASTM D 1646

Ueshima MS-5150 Maron Type Mechanical Stability Tester : The Maron-type mechanical stability tester is a testing machine that measures the coagulation content in latex generated by rotating a rotating disc at a constant speed while pressing it against the sample container with a fixed pressure.

JIS K6249, ASTM D926 and ISO 7323

Among various abrasion tester for rubber such as tire, belt, and sole etc., it is Lambourn Type Abrasion Tester that is evaluated as the best reappearance in JIS K6264(Abrasion Testing Method of Vulcanized Rubber) as well as high correlation with the result of product test.

A Lambourn abrasion tester or conventional FPS tester, which is used for abrasion tests of high polymer material for such products like tire and belt, controls slip ratio or speed difference between test piece and road wheel while doing an abrasion test.

* FPS stands for Field Performance Simulation.

This device measures the retraction rate of elongation when a specimen is subjected to a certain elongation, frozen, and then gradually warmed up. The encoder is used to measure the retraction, and a PC is used to set test conditions, display data (TR value, retraction rate), draw graphs (temperature, retraction rate), and save the results to a file. Standard JIS K 6261-4,ISO2921,ASTM D 1329.

ISO 23794:2023: Rubber, vulcanized or thermoplastic — Abrasion testing: Ueshima AB-1511 Akron Abrasion Tester

50 TONS LABORATORY PRESS MACHINE with ELECTRIC HEATING WATER COOLING TYPE. The material is placed in the casting mould and clamped between the electric-heating flat plates to apply pressure and temperature for making the material shape, testing and serving as the basis for the ingredient of mass production. It has the function of automatic and manual operation switching.

Rubber two roll mill with Variable speed

Lab Two roll Mill Conforms to ISO 2393 Manufacturer: Vietnam. Conforms to ISO 2393 Roll Length: 300 mm. Roll Diameter: 150 mm. Two-Roll Mill consists of two rolls made of steel with hard Niken plating. Adjustable Nip: 0,2 to 8 mm. Rear Roll Speed(Slow): 24 ± 1 rpm. Front/Rear Roll Speed Ratio(Friction Ratio): 1: 1,4. Safety emergency stop, and roll reverse-direction switch. Drive Motor : 1 x7.5Hp

Rây lọc chất bẩn cao su TCVN 6089-ISO 249

Heating Presses for COLOUR INDEX TEST TCVN 6093

Rubber two roll mill Conforms to ISO 2393

JIS K6300-2, ISO 6502, ASTM D 5289 (Oscillating Sealed Flat Die Cavity Rotorless Curemeter） FDR (Flat Die Rheometer), manufactured by Ueshima Seisakusho Co., Ltd.

Rubber loses resiliency as temperature goes down. The frozen rubber can't keep its essential characteristics under the temperature below Glass Transition Point. In fact, the rubber applications under severe environments such as vehicle tire in frozen area and aircraft components in the stratosphere are seriously affected. Our Gehman's torsion tester TM-2535 is the most popular testing machine for this purpose and is adopted by JIS K6261(Equivalent to ISO 1432, ASTM D1053).

The MonTech Rapid Plastimeter

The MonTech ageing oven for plasticity testing ages rubber in accordance with international testing standards. In conjunction with the MonTech Plastimeter, it allows the user to determine the Plasticity Retention Index (PRI) of raw natural rubbers.

Hydraulic Laboratory Press with safety shield and heated platens Manually operated Clamp Specifications: Clamping force 12 tons Daylight opening 0" - 15" Factory Set @ 5" Stroke 5 1/8" Two (2) fully-threaded columns Heated platen package, including: Two (2) 6" x 6" electrically-heated steel platens Temperature range up to 343 deg. C One (1) digital temperature controller per platen 0-24,000 lb. Analog pressure gauge 230 volt, 1ph supply voltage Light gray safety shield Dark gray frame Electrical

The Durometer comes in two models (type A for midium materials to be measured and type D for hard materials). Type D is suitable for the cases where type A measurement values reach 90 or more.

FR-7225 RTM Friction Tester enables to evaluate friction characteristics of tire tread compound on material testing basis, and can be tested in Dry, Wet, Ice conditions on ring shaped road surface. Test is performed by pressing specimen on constantly rotating ring shaped wheel at free rolling condition, or with slip ratio applied in 0 to +/- 95% range and measuring the friction force. Also, max. 30deg. slip angle can be applied on the specimen against it’s tangential line.

Solids Density Meter 

Application:rubber,plastic,cables,hard alloy,glass,new materials researching laboratory.
Standards:According to ASTM D792,GB/T1033,GB/T2951,JIS K6268,ISO 2781,ISO 1183,GB/T208,GB/T5163,GB/T 1933 standards etc.
DH300 is one of the densimeter that have been widely applying to industry,using water as medium,the density value can be displayed after two steps.Compared with traditional densimeter,there is no calculation by hand,which is more convenient.
 

Rubber Two Roll Mill

Rubber and plastic products will be deteriorated gradually by oxidation or influence of heat and sunlight in a long time of use depending on the environment. Moreover, it may not only result in degradation of the necessary performance which was secured in the beginning but also result in a big accident in some cases. Applicable Standard JIS K 6257, ISO 188, JIS K 7212 B Type/JIS K 7212, ISO 4577

The DIN Abrasion Tester is of the type that rotates a drum with grinding cloth wound around the surface at a specified speed, presses the sample against the grinding cloth. Applicable Standard: JIS K 6254-2/ISO4649/ISO23794 Test Piece Size: 16.2±0.2mm dia, 6mm or thicker Drum Size: 150±0.2mm dia., 460mm wide Drum Speed: 40±1rpm

AB-1511 Akron abrasion tester

The DisperTester 3000 rubber carbon black dispersion tester

The MonTech Plastimeter( wallace rapid plastimeter) measures the plasticity or viscosity of unvulcanised rubbers. The test is simple, clean and quick. The instrument is used in conjunction with the MonTech Aging chamber for plasticity testing to determine the Plasticity Retention Index (PRI) of raw natural rubbers.

AO 3000 Rubber Aging Oven

4386 Bench Top Laboratory Manual Press with Electrically Heated Platens

DEMATTIA FLEX CRACKING TESTER

Sprink Hardness Tester (Type A, D)

HD-1100 Series

JIS - K6253/K7215

ISO - 7612/868

Reference standards: JIS K 6253/ISO7619 (rubber), JIS K 7215/ISO868 (plastic)

A semi-automated instrument for the determination of the density / elasticity of unvulcanized rubber compounds. The instrument is designed for continuous operation in applications such as in-process quality control in rubber plants and other areas requiring repetitive testing of rubber and polymer samples.

PR1D-W300L350 PM

CT Internal Mixer is suitable for many applications:

• Polymer and/or rubber compound.
• Polymer and/or rubber composite.
• Polymer and/or rubber blend.
• Food and food product i.e. starch modification.