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Standards

BULK DENSITY TESTER

Model no. 1132

Tests on raw materials

The device for determining bulk density is a simple and reliable option for checking the uniform structure of moulding compounds.

Standards

ISO 60
ASTM D 1895

POURABILITY TESTER

Model no. 1326

Tests on raw materials

Poor plastic flow properties can cause the flow of material in the funnel of the processing machine to slow down and even stop.

Standards

ISO 6186
ASTM D 1895

MFR/MVR TESTER

Model no. 1709

Tests on raw materials

The 1709 MFR/MVR tester is used to determine the melt flow rate of thermoplastics.

Standards

ISO 1133
ASTM D 1238

CARBON BLACK CONTENT TESTER

Model no. 1398

Tests on raw materials

Standards stipulate the determination of the carbon black content of polyolefins and/or also the residue on ignition of carbon blacks.

Standards

ISO 6964
ASTM D 1895

ESCR TESTER

Model no. 1692

Tests on raw materials

ASTM D1693 is a test method for determining environmental stress crack resistance (ESCR) in ethylene plastics.

Standards

ASTM D 1963

TENSILE CREEP TESTER

Model no. 1598

Tests on finished products
Tests on raw materials

The tensile creep tester is used to determine the stress crack resistance of samples with a circumferential notch (FNCT – Full Notch Creep Test) under media influence.

Standards

ISO 16770

TENSILE CREEP TESTER

Model no. 1727

Tests on finished products
Tests on raw materials

The tensile creep tester is intended for determining the resistance of plastic samples during a tensile creep test.

Standards

ISO 16770

TENSILE CREEP TESTER

Model no. 1719

Tests on finished products
Tests on raw materials

The tensile creep tester is used to determine the stress crack resistance of samples with a circumferential notch (FNCT – Full Notch Creep Test) under media influence.

Standards

ISO 16770

DETERMINING OF THE DEGREE OF CROSSLINKING

Model no. H3006

Tests on finished products
Additional testing equipment
Tests on raw materials

ISO 10147 stipulates that test samples made from crosslinked polyethylene (PE-X) must be stored in a specified, boiling solvent for a specific period of time and that the percent by weight of insoluble material is then measured.

Standards

ISO 10147
ASTM D 2765 Method B
DIN 16892

RCP-S4-TESTER

Model no. 1671

Tests on finished products
Tests on raw materials

The RCP-S4 tester model 1671 is developed to perform tests on pipes up to DN 630.

Standards

ISO 13477

RCP-S4-TESTER

Model no. 1629

Tests on finished products
Tests on raw materials

The tester model 1629 is used to determine the resistance of plastic pipes to rapid crack propagation under internal overpressure and low temperatures in accordance with ISO 13477 (Rapid Crack Propagation).

Standards

ISO 13477

CONE TESTER

Model no. 1680

Tests on raw materials

For the preparation of a sample for determining resistance to slow crack growth.

Standards

ISO 13480

NOTCH MILLING MACHINE

Model no. 1653

Tests on raw materials
Sample preparation

ISO 13479 is a test method for determining the resistance to slow crack growth of polyolefin pipes for transporting fluids.

Standards

ISO 13479

ANALYTICAL BALANCE

Model no. H3000

Tests on raw materials
Sample preparation

The analytical balance is required in every test laboratory. It is used to precisely determine important values such as MFR, carbon black content, K-value, degree of crosslinking, OIT, volatile components, water absorption and similar.

Standards

ISO 1133
ISO 1628-2
ISO 62
ISO 6964
EN 12099

LABORATORY SIEVING MACHINE

Model no. H3001

Tests on raw materials

The digital laboratory sieving machine allows you to easilyand accurately determine the fineness and particle size distribution of all dust-like, powdery or granular products.

Standards

ISO 2395
ISO 3310
ISO 565
DIN 66165
ASTM D 1921
ASTM E 11

DETERMINATION OF DENSITY OF PLASTICS

Model no. H3002

Tests on raw materials

This tester is used to determine the density of plastics according to the buoyancy method. The complete set consists of a beaker, thermometer, glass plummet for determining the liquid density, submerged filter and submerged contactor.

Standards

ISO 1183
ASTM D 792

DSC MEASURING DEVICE FOR OIT MEASUREMENTS

Model no. H3003-0056

Tests on raw materials

The device operates according to the heat flow principle. In this method, a sample and a reference are subjected to a controlled temperature programme (heating, cooling or isothermal).

Standards

ISO 11357-6

DSC MEASURING DEVICE FOR OIT MEASUREMENTS

Model no. H3003-0037/H3003-0038

Tests on raw materials

Dynamic differential calorimeter for determining the oxidation induction time for plastic piping and protective pipe systems, as well as fittings made of polyolefins.

Standards

ISO 11357-6

VOLATILE CONTENT TESTER

Model no. H3004

Tests on raw materials

The unit for determination of volatile matter is designed for determining the content of material volatile at 105 °C in polyethylene (PE) piping materials. This method is applicable to moulding and extrusion materials. It also can be applicable to components in PE piping systems.

Standards

EN 12099

Determination of water absorption

Model no. H3005

Tests on raw materials

A water absorption testing device according to ISO 8361 is used to determine the water absorption capacity of porous materials under defined conditions. It enables controlled exposure of the sample to water over a specified period and under standardized environmental parameters.

Standards

ISO 62
ASTM D 570

K VALUE TESTER

Model no. H3008

Tests on raw materials

The test is used to determine the K value of PVC in a diluted solution at a temperature of 25 °C. The K value provides information for characterising the polymerisation of VC polymers.

Standards

ISO 1628-2

Shore hardness tester

Model no. H3020

Tests on raw materials

Shore hardness describes a material’s resistance to the penetration of an indenter under a defined force and is expressed on a scale from 0 to 100.

Standards

ISO 7619
ISO 868
ASTM D 2240

MOISTURE CONTENT UNIT

Model no. H3021-0002

Tests on raw materials

The tester for determining moisture content is used to quickly and reliably determine the material moisture content of liquid, paste-like and solid substances according to the thermogravimetric method.

Standards

ISO 585
EN 12118

MICROSCOPE AND DIGITAL CAMERA

Model no. H3022

Tests on raw materials

According to the method for the assessment of the degree of pigment and carbon black dispersion in polyolefin pipes, fittings and compounds, a microscope is required to examine the particles and agglomerates in the test sample.

Standards

ISO 18553
ASTM D 5596