Expandable Polystyrene EPS GON P-grade
Expandable Polystyrene EPS GON P-GRADE
Expandable polystyrene (EPS) is made by suspension polymerization of styrene monomer and then further impregnated with foaming agent, molecular formula: (C8H8)n.
Gon EPS is white or transparent beads, and foamed products are white.
When EPS particles foam through a heat source (above 90℃), the EPS particles soften.
When EPS particles pass through a heat source (more than 110℃), they become a melt with adhesiveness, and the heating time and temperature of the product molding affect their bonding.
Trade Information
|
Size |
EPS P |
|
Place Of Origin |
China |
|
Minimum Order Quantity |
40HQ |
|
Color |
white or transparent |
|
Packing |
25KG |
|
Payment |
Negotiate |
Product display
Product Advantages
Lightweight with High Foaming Rate
P-grade EPS is a lightweight material known for its high foaming rate. This property makes it ideal for creating products that require excellent insulation and cushioning while maintaining a low density, which is crucial in packaging and construction applications.
Low Monomer Residue
One of the significant advantages of P-grade EPS is its low monomer residue. This means that the material has minimal residual styrene, making it safer for use, particularly in sensitive applications. It meets strict EU standards, ensuring it is compliant with regulations concerning chemical safety.
Food-Grade Safety Compliance
P-grade EPS is qualified under FDA and SGS standards for food contact materials, making it safe for use in food packaging. This compliance ensures that products made from P-grade EPS do not pose health risks when in direct contact with food items.
Excellent Processing Performance
The processing performance of P-grade EPS is noteworthy. It offers good smoothness and high strength, making it easy to mold and shape into various forms. This material also has the ability to undergo multiple pre-launch or pre-release cycles, enhancing its versatility in manufacturing processes.
Smooth Surface Finish
The material provides a smooth surface finish, which is particularly beneficial in applications where appearance and texture are important, such as in consumer goods and packaging.
High Strength
Despite its lightweight nature, P-grade EPS exhibits high strength, making it durable and resistant to impact. This strength-to-weight ratio makes it an excellent choice for protective packaging and insulation products that need to withstand stress without adding significant weight.
In summary, P-grade EPS combines lightness, safety, excellent processing capabilities, and strength, making it a versatile and reliable material for a wide range of applications, particularly in industries requiring food safety and high-quality finishes.
After foaming effect
Products Parameters
|
Section 3 Chemical Indicators And Specifications |
|||||||
|
Category |
Index |
Unit |
301 |
302 |
303 |
401 |
501 |
|
P |
Particle Size Range |
mm |
1.40-1.80 |
1.15-1.40 |
0.80-1.15 |
0.55-0.80 |
0.35-0.55 |
|
Sieving Efficiency |
% |
≥95 |
≥95 |
≥95 |
≥98 |
≥98 |
|
|
Pentane |
% |
5.5-7.0 |
5.5-7.0 |
5.5-7.0 |
5.5-7.0 |
5.5-7.0 |
|
|
Water Content |
% |
≤1 |
≤1 |
≤1 |
≤1 |
≤1 |
|
|
Residual Monomer |
% |
≤0.3 |
≤0.3 |
≤0.3 |
≤0.3 |
≤0.3 |
|
|
Foaming Ratio |
- |
80-100 |
70-90 |
60-80 |
50-70 |
15-30 |
|
|
Foaming Weight |
g/L |
10-15 |
11-17 |
12-20 |
14-25 |
30-60 |
|
PRODUCTS APPLICATION
GON P-grade Expanded Polystyrene (EPS) is a versatile material widely used across various industries due to its lightweight nature, high strength, and excellent processing capabilities. Here’s a look at its key applications:
Electrical Appliances Packaging: GON P-grade EPS is ideal for creating protective packaging for electrical appliances. Its lightweight yet strong structure ensures that delicate electronics, such as televisions, computers, and home appliances, are well-protected during transportation and storage. The material's ability to absorb impact and resist deformation makes it an excellent choice for cushioning and safeguarding valuable electronics from damage.
Ceramics Packaging: The fragile nature of ceramic products demands reliable packaging that can prevent breakage and maintain the integrity of the items. GON P-grade EPS is used to create custom-molded packaging for ceramics, providing excellent shock absorption and stability. This ensures that ceramic items, such as tiles, dishes, and decorative pieces, arrive at their destination in perfect condition.
Food Packaging: Given its compliance with FDA and SGS standards for food contact materials, GON P-grade EPS is also suitable for packaging food products. It can be used to manufacture trays, containers, and other packaging forms that keep food items safe, fresh, and protected. The material's low monomer residue ensures that it does not contaminate food, making it a safe choice for direct food contact.
General Packaging Materials: Beyond specific industries, GON P-grade EPS is also employed in the production of general packaging materials. Its excellent molding capabilities allow it to be used with various machinery to create custom packaging solutions for a wide range of products. This includes everything from consumer goods to industrial components that require lightweight, durable, and protective packaging.
Insulation and Structural Components: While primarily noted for packaging, GON P-grade EPS can also be used in construction and insulation applications where its thermal properties and strength are beneficial. It can be molded into panels or blocks for use in building insulation, lightweight concrete forms, or other construction-related applications.
Conclusion: GON P-grade EPS is a highly adaptable material suitable for various packaging needs across industries such as electronics, ceramics, and food. Its lightweight, durable, and compliant nature makes it an excellent choice for businesses looking to protect their products while meeting industry safety standards.
Expandable Polystyrene EPS GON P-GRADE
Expandable polystyrene (EPS) is made by suspension polymerization of styrene monomer and then further impregnated with foaming agent, molecular formula: (C8H8)n.
Gon EPS is white or transparent beads, and foamed products are white.
When EPS particles foam through a heat source (above 90℃), the EPS particles soften.
When EPS particles pass through a heat source (more than 110℃), they become a melt with adhesiveness, and the heating time and temperature of the product molding affect their bonding.
Trade Information
|
Size |
EPS P |
|
Place Of Origin |
China |
|
Minimum Order Quantity |
40HQ |
|
Color |
white or transparent |
|
Packing |
25KG |
|
Payment |
Negotiate |
Product display
Product Advantages
Lightweight with High Foaming Rate
P-grade EPS is a lightweight material known for its high foaming rate. This property makes it ideal for creating products that require excellent insulation and cushioning while maintaining a low density, which is crucial in packaging and construction applications.
Low Monomer Residue
One of the significant advantages of P-grade EPS is its low monomer residue. This means that the material has minimal residual styrene, making it safer for use, particularly in sensitive applications. It meets strict EU standards, ensuring it is compliant with regulations concerning chemical safety.
Food-Grade Safety Compliance
P-grade EPS is qualified under FDA and SGS standards for food contact materials, making it safe for use in food packaging. This compliance ensures that products made from P-grade EPS do not pose health risks when in direct contact with food items.
Excellent Processing Performance
The processing performance of P-grade EPS is noteworthy. It offers good smoothness and high strength, making it easy to mold and shape into various forms. This material also has the ability to undergo multiple pre-launch or pre-release cycles, enhancing its versatility in manufacturing processes.
Smooth Surface Finish
The material provides a smooth surface finish, which is particularly beneficial in applications where appearance and texture are important, such as in consumer goods and packaging.
High Strength
Despite its lightweight nature, P-grade EPS exhibits high strength, making it durable and resistant to impact. This strength-to-weight ratio makes it an excellent choice for protective packaging and insulation products that need to withstand stress without adding significant weight.
In summary, P-grade EPS combines lightness, safety, excellent processing capabilities, and strength, making it a versatile and reliable material for a wide range of applications, particularly in industries requiring food safety and high-quality finishes.
After foaming effect
Products Parameters
|
Section 3 Chemical Indicators And Specifications |
|||||||
|
Category |
Index |
Unit |
301 |
302 |
303 |
401 |
501 |
|
P |
Particle Size Range |
mm |
1.40-1.80 |
1.15-1.40 |
0.80-1.15 |
0.55-0.80 |
0.35-0.55 |
|
Sieving Efficiency |
% |
≥95 |
≥95 |
≥95 |
≥98 |
≥98 |
|
|
Pentane |
% |
5.5-7.0 |
5.5-7.0 |
5.5-7.0 |
5.5-7.0 |
5.5-7.0 |
|
|
Water Content |
% |
≤1 |
≤1 |
≤1 |
≤1 |
≤1 |
|
|
Residual Monomer |
% |
≤0.3 |
≤0.3 |
≤0.3 |
≤0.3 |
≤0.3 |
|
|
Foaming Ratio |
- |
80-100 |
70-90 |
60-80 |
50-70 |
15-30 |
|
|
Foaming Weight |
g/L |
10-15 |
11-17 |
12-20 |
14-25 |
30-60 |
|
PRODUCTS APPLICATION
GON P-grade Expanded Polystyrene (EPS) is a versatile material widely used across various industries due to its lightweight nature, high strength, and excellent processing capabilities. Here’s a look at its key applications:
Electrical Appliances Packaging: GON P-grade EPS is ideal for creating protective packaging for electrical appliances. Its lightweight yet strong structure ensures that delicate electronics, such as televisions, computers, and home appliances, are well-protected during transportation and storage. The material's ability to absorb impact and resist deformation makes it an excellent choice for cushioning and safeguarding valuable electronics from damage.
Ceramics Packaging: The fragile nature of ceramic products demands reliable packaging that can prevent breakage and maintain the integrity of the items. GON P-grade EPS is used to create custom-molded packaging for ceramics, providing excellent shock absorption and stability. This ensures that ceramic items, such as tiles, dishes, and decorative pieces, arrive at their destination in perfect condition.
Food Packaging: Given its compliance with FDA and SGS standards for food contact materials, GON P-grade EPS is also suitable for packaging food products. It can be used to manufacture trays, containers, and other packaging forms that keep food items safe, fresh, and protected. The material's low monomer residue ensures that it does not contaminate food, making it a safe choice for direct food contact.
General Packaging Materials: Beyond specific industries, GON P-grade EPS is also employed in the production of general packaging materials. Its excellent molding capabilities allow it to be used with various machinery to create custom packaging solutions for a wide range of products. This includes everything from consumer goods to industrial components that require lightweight, durable, and protective packaging.
Insulation and Structural Components: While primarily noted for packaging, GON P-grade EPS can also be used in construction and insulation applications where its thermal properties and strength are beneficial. It can be molded into panels or blocks for use in building insulation, lightweight concrete forms, or other construction-related applications.
Conclusion: GON P-grade EPS is a highly adaptable material suitable for various packaging needs across industries such as electronics, ceramics, and food. Its lightweight, durable, and compliant nature makes it an excellent choice for businesses looking to protect their products while meeting industry safety standards.
