Grade plastic is a true name given to regrind plastic that is part way recycled, rGrade plastic is trusted in manufacturing techniques such as for example injection moulding when blended in small amounts with new virgin plastic, rGrade plastic many cheaper than recycled plastic because it has not been put through all of the steps in the recycling of plastic.
Although rGrade plastic hasn't been subjected to all the steps necessary to be classed as a completely recycled product and be ready for use in production, such as for example melting the clean reground plastic and extruding in to the form of pellets it still has to undergo extensive processes to be categorized as rGrade plastic pellets.
First step in the recycling of plastic process would be to identify and separate the different types of plastic, that is carried out utilizing a combination of the Plastic Identification Codes - PIC code for short or by sampling and measuring flow rates in a laboratory.
Washing the plastic to be recycled can be an important the main process, simply because all particles such as for example food, labels and adhesive that remain needs to be removed or it will contaminate the rGrade plastic completely, this is 1 reason people at home are encouraged to rinse food from plastic containers prior to positioning them in the recycling bins.
After the waste plastic has been sorted and washed it is then fed directly into good sized hoppers which drop the plastic products on to large grinding machines, the total result is finely floor pieces of plastic which is bagged, weighed and labelled ready for dispatch to plastic sheet extrusion the injection moulding companies for use in mixed runs with new plastic.
Last but not least, any reduction in usage of new raw materials can only be best for the environment but if you are involved in plastic manufacturing and are considering the merits of using recycled plastic materials then your benefits are 3 fold, cheaper, more revenue, environmental friendly.
Many plastic manufacturers are already benefiting from the cost savings that can be created by adding a % of recycled or rGrade plastic pellets with their mix, be this injection or extrusion manufacturing processes the price savings can be huge particularly when a volume run is normally planned.
Add to this kind of the benefits to the environment which you can promote on any marketing material, manufacturers who use recycled plastic send out the right message with their customers, surely this kind of will only help boost sales and profits even more.
Although rGrade plastic hasn't been subjected to all the steps necessary to be classed as a completely recycled product and be ready for use in production, such as for example melting the clean reground plastic and extruding in to the form of pellets it still has to undergo extensive processes to be categorized as rGrade plastic pellets.
First step in the recycling of plastic process would be to identify and separate the different types of plastic, that is carried out utilizing a combination of the Plastic Identification Codes - PIC code for short or by sampling and measuring flow rates in a laboratory.
Washing the plastic to be recycled can be an important the main process, simply because all particles such as for example food, labels and adhesive that remain needs to be removed or it will contaminate the rGrade plastic completely, this is 1 reason people at home are encouraged to rinse food from plastic containers prior to positioning them in the recycling bins.
After the waste plastic has been sorted and washed it is then fed directly into good sized hoppers which drop the plastic products on to large grinding machines, the total result is finely floor pieces of plastic which is bagged, weighed and labelled ready for dispatch to plastic sheet extrusion the injection moulding companies for use in mixed runs with new plastic.
Last but not least, any reduction in usage of new raw materials can only be best for the environment but if you are involved in plastic manufacturing and are considering the merits of using recycled plastic materials then your benefits are 3 fold, cheaper, more revenue, environmental friendly.
Many plastic manufacturers are already benefiting from the cost savings that can be created by adding a % of recycled or rGrade plastic pellets with their mix, be this injection or extrusion manufacturing processes the price savings can be huge particularly when a volume run is normally planned.
Add to this kind of the benefits to the environment which you can promote on any marketing material, manufacturers who use recycled plastic send out the right message with their customers, surely this kind of will only help boost sales and profits even more.