China Supplies HDPE Plastic Particles with Anti-Static Function for Film-Grade Molding.

• Customization: Available
• Feature: Biodegradable
• Material: Polyethylene Terephthalate/PET
• Model NO.: SAP
• Usage: General Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Casting Plastic
• Color: White
• Name: Polyethylene Terephthalate
• Melting Point: 250-255℃
• Water Solubility: Indissolvable
• Hydrophilicity: 0.06%-0.129%
• Impact Strength: 64.1 - 128 J/M
• Rockwell Hardness: M 90-95
• Strain Rate: 8% - 27%
• Transport Package: 25kg
• Specification: 25kg
• Trademark: Zhihua
• Origin: Hebei
• HS Code: 39069090
• Production Capacity: 500000000

Product Description

Specification

1. It has excellent mechanical properties. Its impact strength is 3 to 5 times that of other films, and it has good folding resistance.	4. The gas and water vapor permeability is low, and it has excellent anti-gas, anti-water, anti-oil and anti-odor properties.
2. It is resistant to oil, fat, dilute acids, dilute bases, and most solvents.	5. It has high transparency and can block ultraviolet rays, and has good luster.
3. It can be used for a long time within the temperature range of 55-60℃. It can withstand a short-term temperature of 65℃, and can withstand a low temperature of -70℃. Moreover, its mechanical properties are hardly affected by high or low temperatures.	6. It is non-toxic, odorless, and has good hygiene safety. It can be directly used for food packaging.

Packing & Delivery

High Density Polyethylene  HDPE

Low pressure ethylene

Basic Characteristics : High density polyethylene is an opaque white wax like material with a specific gravity of 0.941-0.960, which is lighter than water. It is soft and tough, but slightly harder and more stretchable than LDPE. It is non-toxic and odorless.

 Combustion Characteristics : Flammable, can continue to burn after leaving the fire, with a yellow flame at the top and a blue flame at the bottom. It melts during combustion, with liquid droplets and no black smoke emitted. At the same time, it emits the odor of paraffin burning.

 Main advantages :Acid and alkali resistance, organic solvent resistance, excellent electrical insulation, and can maintain a certain degree of toughness even at low temperatures. Surface hardness, tensile strength, rigidity and other mechanical strengths are higher than LDPE, close to PP, and tougher than PP, but the surface smoothness is not as good as PP.

 Main disadvantages :Poor mechanical performance, poor breathability, easy deformation, easy aging, easy brittleness, lower brittleness than PP, easy stress cracking, low surface hardness, and easy scratching. Difficult to print, surface discharge treatment is required during printing, electroplating is not allowed, and the surface is dull.

Application :Used for extruding packaging films, ropes, woven bags, fishing nets, water pipes; Injection molding of low-grade daily necessities and shells, non load bearing components, rubber boxes, turnover boxes; Extrusion blow molded containers, hollow products, bottles.

Injection molding process :HDPE has countless applications, ranging from reusable thin-walled beverage cups to 5-gsl cans, consuming 1/5 of domestically produced HDPE. The injection molding grade generally has a melt index of 5-10, with lower toughness and higher workability grades. Uses include thin-walled packaging for daily necessities and food; Resilient and durable food and paint cans; High resistance to environmental stress cracking applications, such as small engine fuel tanks and 90 gal garbage cans.

The melting point of general HDPE is 142 ℃, and the decomposition temperature is 300 ℃; The adjustable range of injection molding temperature is relatively large. During injection molding, the general operating temperature is between 180 ℃ and 230 ℃

 

 

 

 

 

Company Profile

Company Name

Tianjin Zhihua Technology Co., Ltd.
With over 20 years of experience, Tianjin Zhihua Technology Co., Ltd. Has established itself as a trusted leader in the industry, both in China and globally. Our international presence extends to Africa, where we have strategically located factories and warehouses to better serve our customers worldwide. Specializing in high-quality plastics, adhesives, and polymer absorbent resins.

FAQ

Q1:What is the production capacity of the PET plaseic?
It can reach 15,000 tons per year. 

Q2:How about the lead time?
The regular model can be delivered within 7 to 15 days.
Q3: How do I claim warranty service?
We'll respond within 24 hours.

Q4:What is PET application?

It is mainly used as fibers, and engineering plastic resins can be divided into two major categories: non-engineering plastic grade and engineering plastic grade. The non-engineering plastic grade is mainly used for bottles, films, sheets, and food containers that can withstand baking.