GY-CLN-06 GYC Purging Agent
GY-CLN-06 Purging agent which are developed by GYC GROUP allows the users to purge the barrel without changing the processing and molding conditions. It is suitable for application in various olefins and other engineering plastics. It purges out the leftovers and carbon deposits in the screw and the inner of barrel without damaging the metal barrel and machine.
Description
Intro
To maintain the production equipment and to ensure the quality of end products, the plastic processing machinery (plastics molding machines, injection molding machines, extruders, film blowing machines, etc.) has to be purged thoroughly for color and material changes; as a result, the efficiency of purging procedures turns out to play an essential role during the processing.
When the inner surface of barrel is not purged thoroughly and is jammed with color or carbon deposits, the following production will be affected and contaminated that leads to a decrease in productivity and elevated production costs.
GY-CLN-06 Purging agent which are developed by GYC GROUP allows the users to purge the barrel without changing the processing and molding conditions. It is suitable for application in various olefins and other engineering plastics. It purges out the leftovers and carbon deposits in the screw and the inner of barrel without damaging the metal barrel and machine.
Properties
| Grade | GY-CLN-06 |
| Appearance | Granular |
| Melting Point | ≦ 75℃ |
| Ash (%) | 0.5 max |
| Processability | Excellent |
Features
- In the form of granular, users may purge the barrel without changing the processing and molding conditions
- Purge out the leftovers and carbon deposits in the screw and barrel
- Purge out the leftovers from the last production such as plastic leftovers, insoluble matter, glass fiber, etc.
- Provide no harm to metal die head and screw, increase the durability of the screw and barrel
- The compound will not be left over in the barrel
- Provide fast-acting and thorough cleaning with only little amount of compound
- Efficient for color and material changes
- Low addition amount, saving purging costs
- Remain great purging performance under a high temperature
- Provide no harm to the barrel, die head, and screw
Applications
- Polyolefin products：PP、PE、LDPE、LLDPE、EVA、POE
- Elastomers such as TPU, TPR, TPE
- Engineering plastics PC, PBT, PET, Nylon
- Extrusion molding machine, injection molding machine, air blowing, film blowing, bag blowing machine barrel purging
Recommended Amount
- The recommended amount is 0.02~0.1%, which should be added during product production to give the product a lubrication effect and form a protective layer on the surface of the product, reducing the adhesion between the product and the die head and screw, and reducing leftovers and carbon deposits.
- For machine purging, the usage amount is 1%~2% of the tonnage of the machine, and plastic material can be used to pass through the barrel again after purging to achieve the best effect.
＊The amount is to be regarded as general guideline which can be adjusted according to the level of contamination.
Purging Instructions
- Remove material in the barrel before use
- Feed CLN-06 into the barrel
- Start purging at low screw speed, stop purging and wait for 3-5 minutes
- Start in low screw speed again and let GY-CLN-06 come out from the barrel
- Fill the materials to be used next time and pass through the barrel again to complete the purging
- When using GY-CLN-06 in the purging procedures, avoid adding other detergents
- A pilot run is recommended before a mass usage amount
Packing
20KG/bag
Storage
Please avoid direct sunlight and seal tightly.
