Universal Plastic and Rubber Density Testing Machine, 300g
Measuring Range
Suitable for: Rubber, Plastic, Electric wire, Hard alloy, New materials research
lab
Principle:
It is In accordance with GB/T 533, T1033, ISO 2781, 1183, DIN
53479, ASTM D 297, D792, 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. Hygroscopic
plastic: The inside of colloidal contains moisture, like PA
(Nylon), ABS, PET, PC, PS.
B. Non-hygroscopic plastic: The surface of Micelles contains
moisture, like PE, PP.
Rubber product has its particular use function and formula
technology requirements. In the process of producing rubber
products, the physical characteristics which need to be tested are
as follows: tensile strength, tear strength, stress at definite
elongation and hardness, wear resistance, fatigue and Fatigue
damage, flexibility, tore elongation. There is an affinity between
physical properties as above and rubber density.
Functions:
1. Plastic and Rubber Density Testing Machine has the function of
water temperature and solution compensation setting, more humanized
operation, conforming to the on-site demand.
2. Plastic and Rubber Density Testing Machine has the RS-232
interface, can be connected to PC and printer easily
By adopting the design of big tank, it can decrease the inaccuracy
caused by supporting wire’s buoyancy.
Specifications:
Model | QL–300A QL-600A |
Measuring range | 0.01g - 300g 0.01g - 600g |
Value showed | Apparent density, volume |
Testing time | About 5 seconds |
Density Range | >1, <1 both can be tested |
Density Precision | 0.001 g/cm3 |
Standard accessories
A. Anti-uplift frame 
| B. Pellet measuring tool 
|
Optional accessories: |
|
A. Anti-corrosive water tank 
| B: Printer 
|
Photos:
Company Information
LIYI INTERNATIONAL is a professional manufacturer of various kinds
of testing equipments over 12 years.
LIYI products are widely used in paper products, packaging, ink
printing, adhesive tapes, bags, footwear, leather products,
environment, toys, baby products, hardware, electronic products,
plastic products, rubber products and other industries, and
applicable to all scientific research units, quality inspection
institutions and academic fields.
Our Services
If you face any problems in future during testing process we
promise we will give you a reply within 48 hours and solution
provide within 3 working days. We can offer operation video and
English operation manual. We can provide video-con.
1. Considerate Service Different countries plugs, manually change
the-voltage from 110V to 220V, insurance indicator.
2.Excellent After sale Service:
12 months warranty. Besides, we can help you to repair your problem
controller freely, even it's not from our factory. What you need to
do is to send us the controller.
3.Commitment:
We will sign a letter of commitment while we sign the contract,
which will improve your confidence to us.
4.Good Packaging:
Simulation Animatronic Customer Triceratops are covered with air
bubble film before put them into the wooden case, which not only
has good shock absorption, impact resistance, heat sealing and also
has the advantages of nontoxic, odorless, moisture corrosion, good
transparency etc.
