Garbage bag
Plastic garbage bag (Blowing film products) were widely applied in daily life, generally 
using the raw material of HDPE and LDPE. Star seal plastic bag, garbage bags on roll are usually the main shape for household using. However, in some situation, single flat bottom garbage bags are being more used; like sanitation garbage bag, construction garbage bag etcetera.
With the environmental requirments getting strickly, people are preferring to use plastic garbage bags and produce bag; which made of bio-degradable materials.
While garbage bags can be classified by shape to four types, including star seal bag on roll, draw string bag on roll, double fold bag and single flat bottom bag.
And also star seal bag could be classify to flat edge bag, t-shirt bag and S type bag.
Advantages
Star seal bag on roll making machines are the most competitive machine which being concentrated the lastest technology of Silstar Machinery.
Silstar Machinery’s star seal bag making machine almost took up the market share over 70%; in the oversea markets like southeast Asia, especially in Vietnam. While in the demostic market, it is also a well known brand and receives good reputations.
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Compared to other manufacturers’ design, the sealing and perforating procedures of Silstar Machinery’s high speed star seal bag on roll making machine were well reformed to avoid the distortion problem caused by the excessive tension.
It’s automatic rewinding system was being designed to double line and could work, turn-up, change rolls seperately. Due to this design, one line could keeps working without any disturbance even if film snapped or roll changing.
Meanwhile, this design is very useful for plastic bag maker who want produce different material, size and roll number on two lines. Generally, this design improves productivity and machine utilization.
Shopping bag
Shopping bag (Blowing film products) are usually plastic t-shirt bags or die cut bags. Because of it has handles, and easy to buy and carry; it is widely used in supermarkets, shopping malls etcetera.
T-shirt bag (plastic bag) are classify to single t-shirt bag and t-shirt bag on roll. Single t-shirt bag can be made to very big size and thickness, so that could contian lots of goods. While t-shirt bag on roll and die cut bag are generally used to pack small articles which are not valuable.
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Generally, t-shirt bag on roll has paper cores indise, it can be put on the shaft, and people can tear the bag off when need.As t-shirt bag, blowing film products are used very often and caused serious pollution problems when disposed after using. Some contries in Mid-east and South Asia have issued severely plastic bag ban, which forced plastic bag maker to find alternative bag making machines, which can use bio-degradable materials. And Silstar Machinery developped bio-degradable t-shirt bag making machines promptly, and were being well acknowledged and reputations.
Advantages
T-shirt bag on roll making machines are one of the best selling machines amoung the products of Silstar Machinery. Machines are designed compact but speed can reach at 300 pieces bag per minute, and prices are good. The most important thing is that it can be able to add the auto change roll system, it is really good choice for plastic bag maker who want to save the labour cost.
Contact Fillplas for more information about our filler masterbatch for Blowing film products.
