Showing 55–63 of 185 resultados
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PVC Pellets is a material consisting of PVC resin, plasticizer, minerals and required additives that is produced during the mixing process by compounding machines. PVC granules have a wide range of properties and are produced in the form of soft and hard granules.
Soft PVC Plastic Granules:
The hardness range of soft granules is usually between 40 e 100 (Shore A). In order to reduce the hardness, certain amount of some kinds of plasticizers are used in the production of soft PVC granules.
A branch of soft PVC granules are TPE granules, which are combined with a substance called NBR to increase the elasticity of the granules. Soft PVC granules are widely used in wire and cable industries, automobiles, injection, shoes, doors and windows, etc..
Hard PVC Plastic Granules (UPVC):
Due to the insignificant use of plasticizers in this type of granules, they are called hard PVC or UPVC granules. The hardness range of UPVC granules is between 40 e 90 (Shore D). These granules are usually used to produce pipe fittings, door and window profiles, ducts, shutters, etc..
PlasticKar Company, using equipped and up-to-date machines, produces and offers a variety of soft and hard PVC compounds for various applications in a wide range of industries as follows:
- Wire, cable and electrical industries
- Building industry
- Shoe industry
- Hose industry
- Other granules
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Expandable Polystyrene
Cor: Branco
Shape: Grânulo
Aplicativo: Stuffing, household items, toys, Embalagem, Building
Feature: Flame retardant grade, General grade, Light grade
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Resina PA6
Poliamida PA tem excelentes propriedades mecânicas, propriedades elétricas, resistência ao desgaste, Resistência química, e lubricidade, mas também tem deficiências notáveis, como alta absorção de água, resultando em baixa estabilidade dimensional, e também é usado como material de engenharia. As propriedades mecânicas ainda precisam ser melhoradas.
Em aplicações práticas, PA6 PA66 é o mais usado. O foco aqui está na modificação do PA6 PA66. Modificado principalmente a partir dos seguintes aspectos
1 reduzir a absorção de água do PA para melhorar a estabilidade dimensional do produto;
2 Melhorar o retardamento de chama de PA para atender aos requisitos da eletrônica, elétrica, comunicação e outras áreas;
3 Melhorar a suavidade mecânica do PA para alcançar a resistência do material metálico para atender aos requisitos de material estrutural;
4 Melhorar a resistência a baixas temperaturas do PA e aumentar sua capacidade de resistir à fissuração por tensão ambiental
5 Melhorar a resistência ao desgaste de PA para se adaptar às ocasiões com alta resistência ao desgaste;
6 Melhorar a propriedade antiestática de PA para atender aos requisitos de aplicações de máquinas de mineração;
7 Melhorar a resistência ao calor do PA para se adaptar ao campo de condições de alta temperatura, como motores de automóveis.
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Oferta!
$1.70 O preço original era: $1.70.$1.60O preço atual é: $1.60.PBT Pellets Features:
Têm boa tenacidade Têm resistência à fadiga, resistência ao calor, resistência às intempéries
Possuem propriedade elétrica e baixa absorção de água
Melhorar a resistência ao calor, módulo, estabilidade dimensional e inflamabilidade
Principais aplicações
Usado principalmente no setor automotivo, eletrônico e elétrico, maquinaria industrial, e indústria de mistura de ligas de polímero. Na indústria eletrônica e elétrica, pode ser usado para fazer bobinas de deflexão para televisores, Suportes CRT e potenciômetro, quadros de transformador de saída de som, quadros adaptadores, bem como conectores de switch, fãs, geladeiras, tampas finais do motor da máquina de lavar, e mangas de eixoParâmetros do produto
| item | valor |
| Local de Origem | China |
| Marca | Huashang |
| Número do modelo | PBT |
| Nome do produto | PBT |
| Aplicativo | Roda de carro ,Tubo corrugado etc. |
| Nota | Injeção/extrusão |
| Tipo | Virgem e Reciclado |
| Cor | Branco,Preto,Cor Natural |
| Pacote | 25 KG por saco |
| Origem | ShanDong,China |
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PPS Material ：Polyphenylene sulfide, commonly referred to as PPS, is a semi-crystalline thermoplastic with a polymeric structure that gives it a remarkable degree of chemical resistance. Na verdade, there are no known solvents for this high-performance thermoplastic below 392°F (200°C). Its other notable attributes are its inherent flame resistance, electrical properties and its high mechanical strength. Most commercial grades of PPS achieve a UL 94 V-0 flammability rating without flame-retardant additives.
While the unmodified PPS polymer exhibits good all-around performance, the addition of fiber-reinforcement significantly boosts its toughness, structural and thermal properties. A two-fold increase in heat deflection temperature and more than triple the flexural modulus are the main reasons for the far greater usage of 40% glass fiber-reinforced PPS over unfilled grades for load bearing molded and machined parts exposed to higher thermal conditions.
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Feature :
HIPS has good toughness, fatigue resistance, resistência às intempéries, low water absorption, high dielectric strength, good electricalperformance, size stability, good molding, good chemical resistance and other characteristics
3. The Application Of HIPS
For the shell of household appliances like TV, air-condition; for electronic components, office appliances case, disposable cups, washing machine inner casings, food packaging materials, spools, profile extrusion parts etc
4.Company Profile
Hebei Chijiang Import and Export Co., LTD, starting from 2010, is constantly engaged in the production of plastic raw materials products,which is located in Handan City, Hebei Province, China, covering 500 acres, having more than 350 employees. The main products are carbon black ,masterbatch, modificado(pvc, PP, pa6, pa66, pbt, abs),Filler masterbatch,fireretardant,antioxidant,flexibilizer,plasticizer, and other plastic raw material(ldpe hdpe lldpe pvc pva pbt eva abs eps gpps hips pc pet etc. With years of hard work and development, we have achieved a certain scale with technical service team for users with high quality and professional service.
5.The package & delivery
1.Packing:
Water-Proof Paper Plastic Bag
20mt/20’FCL
2.Storage:
The resin should be stored in a drafty, dry warehouse and away from fire and direct sunlight. It should not be piled up in the open air.
3.Transportation:
During transportation, the product should not be exposed to strong sunlight or rain and should not be transported together with sand, soil, scrap metal, coal or glass. Transportation together with toxic, corrosive and flammable substance is strictly prohibited.
6.Nossa vantagem
1.We are able to provide customized service based on your requirements.
2. Competitive prices – directly from factory to customer.
3.Advanced equipments for testing and manufacturing.
4.Professional and good after-sale service
5. Free sample for testing
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Aplicativo:
1.Fiber ( Carpet, Textils, Upholstery, etc.)
2.Film ( shopping bags, casting film, multilayer film, etc.)
3.Blow Molding ( Médico & Cosmetic container, Lubricant & Paint container, etc.)
4.Extrusion Molding ( Sheet, Pipe, Wire & Cable, etc.)
5.Injection Molding ( Automotivo, Electronic, Construção, House wares, Furniture,Brinquedos, etc.)
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Grânulos plásticos GPPS (General purpose polystyrene)
Polystyrene is a polymerization product of styrene (vinyl benzene), thermoplastic polymer of linear structure. It is widely used due to its good physical and mechanical properties, environmental safety, chemical inertness to many substances, moisture-, electricity- and frost-resistance.
It is produced in the form of transparent cylindrical granules, which are processed into finished products by way of injection molding or extrusion at 190-230°C. Polystyrene (PS) and PS-based plastics are extensively used due to its low cost, ease of processing and a wide range of grades.
High-impact polystyrenes, i.e. styrene copolymers with butadiene and styrene-butadiene rubber, are used most widely (more than 60% in the production of polystyrene plastics). There are also lots of other modifications of styrene copolymers.
Polystyrenes are used in the production of various household products (disposable tableware, embalagem, toys, etc.) and construction industry (insulation boards, left-in-place formwork, sandwich panels). Finishing and decorative materials: ceiling moldings, ceiling tiles, sound-absorbing polystyrene elements, adhesive bases, and polymer concentrates; medical equipment: parts of blood transfusion systems, auxiliary disposable tools.
Polystyrene is used to produce thin films (up to 100 μm or up to 20 μm when mixed with SBS (styrene-butadiene-styrene) copolymers). These films are successfully used in the packaging and confectionery industries and in the production of capacitors.
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GPPS Plastic Polystyrene (General Purpose) GPPS is a rigid and transparent thermoplastic polymer that is highly versatile and easy to process. GPPS has excellent electrical insulation properties, is lightweight, and has good dimensional stability. It is commonly used in a wide range of applications such as packaging, household items, and office supplies.
