HDPE bag is a type of bag that is commonly used in life and for production. But many people still do not know what materials they are made of and how safe they are, especially when they are used to store food. If you are wondering about that, the following information will help you answer it more clearly.
1 / What are HDPE bags?
HDPE bags stand for High-Density Polyethylene – the type of grain that makes up the HDPE bag. HDPE bags are also known as foam bags, HD bags. In other words, the HDPE bag is the PE bag but in a special form because it is made from high-density PE plastic.
Features of HDPE bags
HDPE bags have the same characteristics as LDPE bags because these two bags are made of Polyethylene material, the only difference is that HDPE is polymerized from Polyethylene (high density) under relatively low pressure, with Catalyst, Chromium / Silicon. Some of the basic characteristics of HDPE bags include:
- Low production costs
- Light weight, resistant to chemicals
- The surface has high gloss and transparency
- Safe, non-toxic
- High surface smoothness
- High water resistance but poor air permeability
- The hardness is better than other plastic bags
- Flexibility is medium
- Easy to create creases and wrinkles when folding bags
- There is a rustling noise when rubbing.
Types of HDPE distributed in the market
- Sponge bag
- HDPE shopping bag
- HDPE garbage bag
- Rolled HDPE bags used in supermarkets
- HDPE biogas bags
Color and print
HDPE bags come in a variety of colors for you to choose from according to your needs or business marketing campaigns. In the medical field, HDPE bags are divided into colors, corresponding to each different use.
- Blue plastic bag: Household waste bag
- Yellow plastic bag: Bags of clinical substances
- Black plastic bag: Collect chemical and radioactive waste
2 / Are HDPE bags safe to store food?
According to the latest research, the material for the safest food preservation plastic bags is High-Density Polyethylene or HDPE bags for short. The reason is that the bag has non-toxic properties, withstands high temperatures (20 degrees C for a short time, 110 degrees C for a long time), ensures safety when storing food or medical equipment.
Therefore, consumers can completely feel secure to use HDPE bags for food. However, it should be noted that to ensure safety, it is necessary to avoid using HDPE plastic in the microwave, storing food above 110 degrees, or containing a lot of fat such as porridge, soup, noodle soup… except products has been designed specifically for hot food containers.
Application of HDPE bags
As mentioned above, HDPE bags are widely used in many fields of life and for production. You can find them everywhere like:
- Garbage bags
- Supermarket bags
- Market bags
- Laundry bags
- Garment packaging
- Medical equipment bags
- T-shirt bags
- Convenience bags
- Biogas bags in agriculture
- Food handling/serving/packaging bags.
3 / Manufacturing HDPE plastic bags on request, with cheap price and quality in HCM City
As a unit with many years of experience in the field of plastic packaging production, Minh Sang confidently brings to customers the quality, beautiful and durable HDPE plastic bag models with extremely preferential prices.
Diverse and quality designs
Minh Sang is committed to providing quality packaging products, manufactured according to customer requirements, with diverse designs, meeting the specific requirements of many fields.
Designing bags on request
In addition to production, Minh Sang also supports the design and printing of packages according to requirements, size, and quantity. By using gravure printing technology, customers are completely assured that the finished packaging has sharp, beautiful, and impressive colors.
With a large and experienced workforce, with an area of up to 5000 square meters and modern equipment, Minh Sang pledges to quickly serve orders with large quantities.
Competitive price, many incentives
Because there are no intermediaries, when coming to Minh Sang, customers will enjoy the original price. In particular, Minh Sang always has preferential policies for loyalty customers and customers who order in large quantities.
Contact Hotline 028 3983 2290 to receive a quote as well as support detailed information about HDPE bags and many other plastic packagings.