Latest News
POTOP Co., Ltd. Successfully Delivers Equipment To Support Polymer Materials ...
Dec 16, 2025
2026 RUSSIAN INTERNATIONAL PLASTICS AND RUBBER EXHIBITION
Dec 05, 2025
2025 TOKYO HIGH PERFORMANCE PLASTICS AND COMPOSITE MATERIALS EXHIBITION IN JAPAN
Dec 05, 2025
Join Us At PLASTIC JAPAN 2025
Oct 30, 2025
Contact Us
- 202,101, No. 3,Kaifa Road,Dalong Street,Panyu District,Guangzhou,Guangdong
721386668@qq.com
+86-15099958922
-
19/Oct
2022
Lab Biaxial Stretcher Experimental Materials BOPP Film
BOPP is one of the main materials of the Lab Biaxial Stretcher , a wide range of applications, BOPP film is bidirectional tensile polypropylene film, in the special Biaxial Stre...
-
30/Sep
2022
Type Of Laboratory Film Stretcher
The principle of plastic film stretching is to melt the polymer resin through the extruder and extrude thick sheets at the glass transition temperature
-
20/Sep
2022
Hot News:Torque Rheometer Was Exported To Malaysia On September 16th
Torque rheometer is the study of material flow, the ideal equipment of plasticizing, heat, shear stability, the rheometer provided closer to the actual processing of dynamic mea...
-
06/Sep
2022
Lab Desktop Casting Film Machine Is Exported To Poland
Lab small desktop casting film extrusion machine is composed of precision single screw extruder, stretch film die, salivate, winding system and measurement and control system, ...
-
30/Aug
2022
Classification And Working Principle Of Extruder
The extruder is composed of the extrusion device (screw and material cylinder), transmission mechanism and heating and cooling system.Plastic extruder can be classified into sin...
-
29/Apr
2022
Features Of Small TPU Cast Film Machine
The raw materials of extrusion cast film are PP, PE, PA, etc. PS and PET are mainly used in bidirectional tensile film, which are used in the middle lobe of extrusion cast film....
-
29/Apr
2022
Laboratory Small Calender
Extension machine (calender) is a machine composed of two or more rollers, arranged in a certain form, at a certain temperature, rubber or plastic pressing extension into a cert...
-
29/Mar
2022
Double Roll Calendering Compound Production Line
Calender is composed of roller drive main motor, reduction gearbox, roller, roller elevator, frame, roll distance adjustment, unwinding, traction and electrical control system. ...
-
15/Mar
2022
The Polymer Material Longitudinal Stretchometer (MDO) Was Completed And Sent ...
This MDO longitudinal stretching machine uses synchronous control technology to synchronize or proportional adjust the speed of the preheating roller, tensile roll, annealing ro...
-
03/Mar
2022
Good News-Congratulations To Guangzhou Tong On Passing ISO9001 Quality System...
In modern trade practice, a second party audit has become disadvantages: an organization usually supplies many customers, and a second party audit will undoubtedly put a heavy b...
-
01/Nov
2021
Desktop Film Blowing Machine
Desktop film blowing machine using precision extrusion and high performance blowing film forming technology, is suitable for PE commonly used polymer materials blowing film form...
-
01/Nov
2021
Brief Introduction Of Capillary Rheometer
Founded in 2009, Guangzhou POTOP CO.,Ltd , is a high-tech enterprise in oak and plastic design, customization, production, sales and integration.Among them, the polymer materia...