Foam density meter, sponge water absorption tester

Foam density meter, sponge water absorption tester,Foam density tester,The water absorbing foam density detector can measure sample types such as block shaped, granular, and gel likeevaFoam, sound-absorbing foam, various foamEPDMRubber foam rollEPDMMeasurable data such as bulk density, wet density, apparent density, specific gravity, apparent porosity, water absorption, open pore volume, sealed pore volume, total porosity, and powder true density of sheets and powders,Test steps and time 2perhaps3Step by step operation,2～5Read measurement results in seconds,Display modeLCDScreen electronic digital display

existPOLYMER、SPONGE RUBBER、EVA、PU FORM、PE FORMNeutrality in the industry sectorASTM D 3574andJISas well asGB/TIn the specifications, the mentioned shoe materials, foamEVAThe density measurement of class materials is based on the volumetric density measured by water absorption as the standard for identification. The density of foam affects the durability and support of foaming. Generally speaking, higher polymer density and better foaming will preserve its original physical properties and provide good support and comfort to achieve the initial production objectives.

Testing equipment:

1、TW-120Y2Repeatedly press with tweezers (or by hand) into water until saturated3Anti floating frameB4Storage vesselsA

Operation sequence:

1, Yu0.000gAt that time. Place the container for storing goodsAPlaced on a specific gravity frame and anti floating frameBPut it in water and then reset it to zero.

2Place foam samples in containers for storageAPlace it on a specific gravity frame and weigh it according to“MEMORY”RecordWa.

3Press the foam sample into water using tweezers and repeatedly saturate it with tweezers.

4Gently extract the foam sample from water and place it in a container for storageAThen weigh according to“MEMORY”RecordWsa.

5Put the foam sample into water and place it on an anti floating rackBWeigh and press“MEMORY”RecordWsw.

6Then, the display screen reads the bulk density

set up:H20：15℃A1：1.000

Foam density meter, sponge water absorption test

type nameTW-120Y TW-300Y

Weighing range0.001g～120g0.01g～300g

measurement accuracy0.0001g/cm30.001g/cm3

Main Function 1:3Step by step operation, you can directly read various sponges, sound-absorbing spongesEVAMaterials, shoe materialsEPDMRubber foam rollEPDMThe bulk density, apparent density, wet density, apparent porosity, and water absorption of the sheet material;

Function 2:2Step by step operation, you can directly read foamEVAFoam rubber, rubber, plastic materials,pvcColloidal particlesHDPEThe density, specific gravity, and volume values of various non absorbent products such as hard and soft rubber;

Function 3: By using the specific gravity method, the true density of various powders can be directly read.

measuring range>1、<1The density and specific gravity values can be quickly measured

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