Rubber and Plastic Density Tester MH-300A

Model:	MH-300A
Brand:	Matsuhaku
Origin:	Made In China
Category:	Electronics & Electricity / Other Electrical & Electronic
Label:	Cable and rubber , matsuhaku tester , 1. Hygroscopic plast
Price:	-
Min. Order:	-

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Product Description

Suitable for: Rubber, Plastic, Cable, new materials research lab.

Principle: In accordance with GB/T 533、ISO 2781、ASTM D 297、DIN 53479、ASTM D792、ISO 1183、GB/T1033 standards, and by adopting the buoyancy method of Archimedean principle, the machine can accurately and directly show the density of sample.

Technical data:

A. There are many ways for plastic classification, such as: heat resistant property, hygroscopicity, chemical composition, crystallinity, application field or special purposes.

1. Hygroscopic plastic: The inside of colloidal contains moisture, like PA (Nylon), ABS, PET, PC, PS.

2. Non-hygroscopic plastic: The surface of Micelles contains moisture. Like PE, PP.

B. Various rubber products have its usability and technology formula requirements. In order to satisfy the physical requirements ， it need to select the most suitable polymer and chelating agent reasonable formula design. During Rubber products process, general must be tested in physical property test simply are:

1. Tensile strength 2. Tearing strength 3.Fix stretch stress and hardness 4. Abrasive resistance 5. Fatigue and fatigue breakdown 6.Flexible 7.Elongation at break. Above the physical experiments and rubber density are inseparable relationship

Functions:

1. 1. It has the RS-232 interface, can be connected to PC and printer easily

2. Adopting the design of big tank, it can decrease the inaccuracy caused by supporting wire’s buoyancy.

3. It can show the density and volume directly.

4. Can set the compensation of water temperature and solution

Specifications:

Model	MH–300A	MH-600A
Measuring range	0.005g - 300g	0.01-600g
Testing Sorts	solid, pellet, film, floating
Testing time	About 5 seconds
Density Range	>1, <1 both can be tested
Density Precision	0.001 g/cm3
Standard Interface	RS-232