Высококачественные прозрачные пластиковые гранулы, сырье, EVA Смола по низкой цене, пенообразователь
- Category: EVA >>>
- Supplier: Hebei,Angmei,Plastic,Products,Co.,Ltd.
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Product Overview
Description
Product Parameter
When the content of vinyl acetate in EVA is lower than 20%, it can be used as plastic at this time. EVA has good low temperature resistance, and its thermal decomposition temperature is low, about 230°C. With the increase of molecular weight, the softening point of EVA increases, and the processability and surface gloss of plastic parts decrease, but the strength increases and the impact Improved toughness and environmental stress cracking resistance.
Compared with PE, the performance of EVA is improved, mainly in terms of elasticity, flexibility, gloss, air permeability, etc. In addition, its resistance to environmental stress cracking has been improved, and its tolerance to fillers has increased. More reinforcing fillers can be added. Methods to avoid or reduce the decline in the mechanical properties of EVA compared to PE.
Compared with PE, the performance of EVA is improved, mainly in terms of elasticity, flexibility, gloss, air permeability, etc. In addition, its resistance to environmental stress cracking has been improved, and its tolerance to fillers has increased. More reinforcing fillers can be added. Methods to avoid or reduce the decline in the mechanical properties of EVA compared to PE.
EVA features:
1、Water resistance: Closed cell structure, non-absorbent, moisture-proof, good water resistance.
2、Corrosion resistance: resistant to seawater, oil, acid, alkali and other chemical corrosion, antibacterial, non-toxic, tasteless, and pollution-free.
3、Processability: No joints, and easy to process such as hot pressing, cutting, gluing, laminating, etc.
4、Anti-vibration: High resilience and tensile strength, high toughness, good shock-proof and cushioning properties.
5、Thermal insulation: heat insulation, excellent thermal insulation, cold protection and low temperature performance, and can withstand severe cold and exposure.
6、Sound insulation: airtight cells, good sound insulation.
1、Water resistance: Closed cell structure, non-absorbent, moisture-proof, good water resistance.
2、Corrosion resistance: resistant to seawater, oil, acid, alkali and other chemical corrosion, antibacterial, non-toxic, tasteless, and pollution-free.
3、Processability: No joints, and easy to process such as hot pressing, cutting, gluing, laminating, etc.
4、Anti-vibration: High resilience and tensile strength, high toughness, good shock-proof and cushioning properties.
5、Thermal insulation: heat insulation, excellent thermal insulation, cold protection and low temperature performance, and can withstand severe cold and exposure.
6、Sound insulation: airtight cells, good sound insulation.
Specification
Property | Test method | value | Unit |
Density | ASTM D1505 | 0.938 | g/cm3 |
Melt index 190℃ 2.16kg | ASTM D1238 | 2.0 | g/10min |
Vinyl Acetate Content | INTERANL ME THOD | 18.0 | wt% |
Tensile strength yield 50mm/min | ASTM D638 | 15.2 | MPa |
Elongation break 50mm/min | ASTM D638 | 720 | % |
Flexural moldulus 1% secant | ASTM D790 | 60.0 | MPa |
Application Field
1 , foam shoe material
Shoe material is the most important application field of EVA resin in my country. In the EVA resin used in shoe materials, the vinyl acetate content is generally 15% to 22%. Because EVA resin blended foam products have softness, good elasticity, and chemical corrosion resistance, they are widely used in the soles and interior materials of middle and high-end travel shoes, hiking shoes, slippers, and sandals. In addition, this material is also used in the field of sound insulation panels, gym mats and sealing materials.
2 , film
The main purpose of EVA film is to produce functional greenhouse film. Functional shed film has high weather resistance, anti-fog drop and thermal insulation properties. Since polyethylene is not polar, even if a certain amount of anti-fog drop agent is added, its anti-fog drop performance can only last for about 2 months; while The shed film made by adding a certain amount of EVA resin not only has a high light transmittance, but also has a greatly improved anti-fog performance, which can generally last for more than 4 months. In addition, EVA can also be used to produce packaging films, medical films, laminated films, casting films, etc.
Shoe material is the most important application field of EVA resin in my country. In the EVA resin used in shoe materials, the vinyl acetate content is generally 15% to 22%. Because EVA resin blended foam products have softness, good elasticity, and chemical corrosion resistance, they are widely used in the soles and interior materials of middle and high-end travel shoes, hiking shoes, slippers, and sandals. In addition, this material is also used in the field of sound insulation panels, gym mats and sealing materials.
2 , film
The main purpose of EVA film is to produce functional greenhouse film. Functional shed film has high weather resistance, anti-fog drop and thermal insulation properties. Since polyethylene is not polar, even if a certain amount of anti-fog drop agent is added, its anti-fog drop performance can only last for about 2 months; while The shed film made by adding a certain amount of EVA resin not only has a high light transmittance, but also has a greatly improved anti-fog performance, which can generally last for more than 4 months. In addition, EVA can also be used to produce packaging films, medical films, laminated films, casting films, etc.
3 , Wire and Cable
Because EVA resin has good filler tolerance and crosslinkability, it is widely used in halogen-free flame-retardant cables, semiconductor shielded cables and two-step silane crosslinked cables. In addition, EVA resin is also used to make sheaths for some special cables. The EVA resin used in wire and cable generally has a vinyl acetate content of 12% to 24%.
Because EVA resin has good filler tolerance and crosslinkability, it is widely used in halogen-free flame-retardant cables, semiconductor shielded cables and two-step silane crosslinked cables. In addition, EVA resin is also used to make sheaths for some special cables. The EVA resin used in wire and cable generally has a vinyl acetate content of 12% to 24%.
4 , Toy
EVA resin is also widely used in toys, such as baby wheels, seat cushions, etc.
EVA resin is also widely used in toys, such as baby wheels, seat cushions, etc.
Client Feedback
Company Profile
Hebei angmei plastic products Co., Ltd. is a professional company engaged in the import and export of chemical products, with its own production base. Our company has many years of experience in domestic chemical trade. In addition, we have our own warehouse and fleet to ensure the procurement and storage of a large number of industrial and special chemicals from various suppliers and provide faster services to customers.At present,the production mainly include plastic and its derivative products,such as PET,PC, ABS, PP, HDPE etc.
Packing & Delivery
FAQ
Q1. Why choose us?
A: We have a professional production and team, have our own factory, and have been engaged in this industry for
many years. Welcome to visit our plants if you’re interested in.
Q2. What are your product strengths?
A: Our products under the premise of ensuring the quality of low price and provide professional after-sales service.
Q3. How about the lead time?
A: Normal sample supply it at once. Mass production generally 5-7 working days after receiving your initial payment.
Q4. Do you provide samples? Is it free?
A: The samples we provide are free within 1kg, but need to pay for freight.
Q5. What is your terms of payment?
A: 100% TT in advance; or 30% T/T in advance , balance before shipment normally.
Q2. What are your product strengths?
A: Our products under the premise of ensuring the quality of low price and provide professional after-sales service.
Q3. How about the lead time?
A: Normal sample supply it at once. Mass production generally 5-7 working days after receiving your initial payment.
Q4. Do you provide samples? Is it free?
A: The samples we provide are free within 1kg, but need to pay for freight.
Q5. What is your terms of payment?
A: 100% TT in advance; or 30% T/T in advance , balance before shipment normally.
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