+86-13752771911
E-mail:ptfetube@yozonetech.cn
rolo de borracha para juntas
-
Junta de vedação Viton O-ring
The Viton Rubber Oring is a top-tier elastomer, revered for its exceptional chemical resistance, particularly for sealing against acids, alkalis, solvents, aliphatic and aromatic hydrocarbons, Freon 12, oils, fats, and gasoline. Silicone Tube Suppliers proudly displays superior endurance against weathering and ozone. The premium Viton tubagem de fricção showcases remarkable heat resistance and performs admirably in both high and low temperatures, while also being self-extinguishing. Furthermore, it demonstrates excellent compression set behavior under high-temperature compression, showcasing outstanding resilience to alkalis, even in the presence of oxidants.
Designed primarily for gasket, flexible strip, pad, or lining applications, Industrial Gaskets' Viton rubber anel de vedação serves as a stalwart solution for sealing, insulating, isolating, and protecting various surfaces, especially in corrosive and high-temperature scenarios. Its versatility extends to uses such as chemical storage transfer and processing, encompassing roles such as flange gaskets for pipes and tanks, lining pipes and tanks, and a myriad of sealing tasks.
O Ring Sealing Gasket Parameter:
Product name: Viton Rubber Seal O-ring
Material: Viton/FFKM
Color: Customized Colors
Hardness: 40-90 Shore
Packing: Plastic Bags +Carton
MOQ: 100 PCS
Service: OEM ODM
Sample: Samples Freely
Certificate: ISO9001
Size: Customized sizes
O Ring Sealing Gasket Vantagens:
- Exceptional resistance to petroleum-based oils and fuels, including petrol, diesel, and LPG
- Robust resistance to acids and alkalis, even in the presence of oxidants
- Remarkable endurance against aggressive fuels and chemicals
- Solid resistance to ozone effects and weathering
- Excellent performance at high temperatures
- Outstanding ability to withstand compression
- Reliable resistance to acids and alkalis
- Durability conferred by its rubber composition
- ISO 9001 certification attesting to quality
- Smooth and flat surface
O Ring Sealing Gasket Aplicações:
- Insulation, isolation, and protection of steel and equipment surfaces
- Crucial temperature-sealing and corrosion protection tasks
- Chemical storage transfer and processing
- Serving as flange gaskets on pipes and tanks
- Utilized in industrial sealing gaskets or strips
- Suitable for a wide array of sealing applications
- Lining pipes and tanks
- Effective in oil and petrol applications
- Applied in expansion joints and more.
O Ring Sealing Gasket Specification：
Item Viton/FKM Método de ensaio Cor black., etc Gravidade específica 2/cm3 ASTM D297 Dureza 70°-80° Shore A ASTM D2240 Resistência à tração 9 MPa (min) ASTM D412 Alongamento na rutura 150% (min) ASTM D412 Width 1m, 1.2m or 1.5m Tear strength 25 N/mm ASTM D 624 Resistência a baixas temperaturas -30°C ASTM D1329 Gama de temperaturas -30°C to +250°C ASTM D2000 -
O-Ring de borracha FFKM
Os anéis em O de borracha de perfluoroelastómero (FFKM) apresentam uma resistência excecional a temperaturas extremas, com uma gama que vai de -10°C a +260°C. Alguns compostos especializados possuem mesmo a capacidade de funcionar eficazmente para além do limiar dos 300°C.
Os anéis em O de FFKM demonstram uma resistência notável a temperaturas extremas, oferecendo uma gama de temperaturas de -10°C a +260°C. Certos compostos especializados podem mesmo suportar operações para além dos 316°C. Os anéis em O de FFKM apresentam uma resistência sem paralelo a uma vasta gama de produtos químicos, incluindo ácidos inorgânicos, alcalinos, cetonas, ésteres, álcoois, combustíveis e água quente. Este tubagem de fricção A sua excecional resistência química torna-os adequados para utilização em ambientes químicos agressivos, encontrando utilização em aplicações que abrangem o processamento químico altamente agressivo, o fabrico de bolachas semicondutoras, os produtos farmacêuticos, a recuperação de petróleo e gás e a indústria aeroespacial.
O desempenho estabelecido e duradouro das peças em FFKM traduz-se numa frequência reduzida de substituições, reparações e inspecções de vedantes, contribuindo para um maior tempo de funcionamento do processo e do equipamento, o que, em última análise, conduz a uma maior produtividade e rendimento. Além disso, o FFKM anel de vedação oferecem caraterísticas de baixa libertação de gases, o que os torna adequados para aplicações de selagem a vácuo.
Borracha para juntas redondas Vantagens:
- Demonstra uma resistência excecional à temperatura, atingindo até 316°C
- Possui capacidades extraordinárias de resistência química
- Mantém a elasticidade semelhante à dos FKM (fluoroelastómeros)
- Proporciona uma vida útil fiável e prolongada
- Funciona bem em ambientes de vácuo
- Apresenta boa resistência ao envelhecimento
- Pode aderir às normas da FDA, quando aplicável
Aplicações:
- Encontra utilidade nas indústrias de tecnologia de alto vácuo e de semicondutores
- Fornecedores de tubos de silicone Adequado para quase todas as aplicações químicas
- Aplicável nos sectores alimentar e médico
- Empregado em vários equipamentos, incluindo bombas, reactores, misturadores e válvulas
- Valioso em configurações de vedação mecânica
- Tem importância no domínio aeroespacial
Propriedades do O-ring de borracha FFKM
Item FFKM Método de ensaio Cor Preto/branco Gravidade específica 1,5 g/cm3 ASTM D297 Dureza 40°-80° Shore A ASTM D2240 Resistência à tração 7,6 MPa (min) ASTM D412 Alongamento na rutura 150% (min) ASTM D412 Tamanho Varia Ajuste de compressão 204°C 70 horas Conjunto permanente 15%(max) ASTM D 395B Resistência a baixas temperaturas -10°C ASTM D1329 Gama de temperaturas -10°C a +316°C ASTM D2000 
-
Folha expandida de borracha
Yozonetech provides a comprehensive selection of Natural Rubber Sheets. Addressing diverse requirements, we offer a wide array of tubagem de fricção materials. Our manufacturing encompasses a variety of rubber products tailored to meet customer demands, including gaskets manufactured using natural rubber. Additionally, silicone tube suppliers offer rubber sheets reinforced with cloth or wire.
Our range of natural rubber sheet provides a versatile selection of material with exceptional physical properties, rendering it well-suited for applications in the marine industry, conveyor belt operations, and gasket applications. Natural rubber exhibits remarkable tensile strength, elongation, and abrasion resistance. It maintains flexibility and compression set even in low temperatures, displaying strong adhesion to both fabric and metals.
Commonly referred to as gum rubber, natural rubber is a supple and flexible non-marking rubber sourced from the sap of rubber trees. This utilization of tree-derived materials underscores its eco-friendly nature. The automotive and military industries highly value natural rubber, benefiting from its extended service life, exceptional abrasion resistance, high tensile strength, impressive tear resistance, and remarkable elongation properties. However, anel de vedação should be noted that natural rubber is not recommended for use with oils and solvents and has poor ozone resistance.
Gasket Rubber Ring Parameter：
Color: Colors
Product Name: Silicone Rubber Sheet
Usage: Heat resistance
Material: Natural rubber
Hardness: 60-70 Shore
Size: Custom Size
Thickness: 1-10mm
Delivery Time: 3-17 Days
Temperature range: -50~220ºC
Density: 20-220kg/m3
Sample: free of charge, 3 days
Payment: T/T, PayPal, L/C
Gasket Rubber Ring Vantagens:
- Demonstrates excellent adhesion to fabric and metals
- Performs well at low temperatures
- Boasts exceptional physical properties
- Exhibits impressive abrasion resistance
- Displays good elongation at break
- Features outstanding tear resistance
- Possesses excellent tensile strength
- Considered an environmentally friendly rubber
- Maintains good compression set
- Offers an extended service life
Gasket Rubber Ring Aplicações:
- Unsuitable for ozone-rich environments
- Not recommended for strong acids, animal fats, and oils
- Unsuitable for use with grease and most hydrocarbons
- Well-suited for water, most salts, and mild acids industries
- Valuable in the automotive and military sectors
- Applicable in skid board sheets and bearing pads
- Ideal material for gaskets
- Suitable for rubber seal strips and more.
Gasket Rubber Ring Specification:
Item Natural rubber Método de ensaio Cor black Gravidade específica 1.4g/cm3 ASTM D297 Dureza 40º-80º Shore A ASTM D2240 Resistência à tração 18 MPa (min) ASTM D412 Alongamento na rutura 500 % (min) ASTM D412 Width 1m, 1.2m or 1.5m Tear strength 15 N/mm ASTM D 624 Resistência a baixas temperaturas -40ºC ASTM D1329 Gama de temperaturas -40ºC to +70ºC ASTM D2000 -
Nitrilo NBR O-Ring Cordão de junta
Yozonetech provides a comprehensive selection of NBR Rubber Oring. Catering to diverse requirements, we offer a wide range of tubagem de fricção materials. Fornecedores de tubos de silicone production is tailored to meet customer demands, encompassing various rubber products, including manufacturer gaskets, and cloth or wire reinforced rubber Orings.
Nitrile Rubber, also known as Butadiene Acrylonitrile, Buna-N, Perbunan, or NBR rubber, originated in 1941 during a project aimed at developing an oil-resistant rubber. The resistance of NBR to oil and fuel is contingent upon the acrylonitrile grade used.
A higher acrylonitrile grade corresponds to enhanced oil and fuel resistance. However, increased acrylonitrile content leads to reduced tolerance for low temperatures. While NBR exhibits commendable abrasion resistance, its physical properties are moderately rated compared to Natural Rubber.
Nitrile rubber anel de vedação excel in resisting oils, petrol, solvents, and lubricants, yet they display weak ozone resistance. Moreover, NBR boasts solid resistance against inorganic chemicals except antioxidant agents and chlorine, maintaining satisfactory resilience against general hydrocarbons.
O Ring Gasket Kit Vantagens:
- Notable overall resistance to solvents and lubricants
- Commendable resistance to oils and petrol
- Demonstrates good compression set and tear strength
- Operates well over a wide temperature range
- Displays strong resistance to alkalis and acids
- Exhibits good tensile strength and flexibility
- Displays moderate aging properties
- Establishes reliable adhesion to metal surfaces
- Performs effectively with water exposure
- Features solid recovery properties
O Ring Gasket Kit Aplicações:
- Widely used in industries involving inorganic chemical products
- Unsuitable for applications involving antioxidant agents and chlorine
- Well-suited for petroleum-based hydraulic fluids and oils
- Valuable in general hydrocarbon applications
- Highly suitable material for gaskets
- Essential in industrial maintenance operations
- Ideal for rubber seal strips and more.
O Ring Gasket Kit Specification：
Place of Origin: Guangdong, China
Brand Name: Yozonetech
product name: silicone Nitrile NBR rubber seals o-ring
Key words: seal O-ring
Size: custom made,standard
Hardness: 20°-90°A
Color: Any color
Size: customized Any size/Full size/ large stock
Application: Waterproof, oil-proof and gas-proof
MOQ: Stock No MOQ/Custom 500
Model: American Standard European Standard Winning Bid, etc.
Material: NBR FKM EPDM FFKM VMQ HNBR
Certificate: ISO9001/ROHS/LFGB/EN71/35 patent certificates
O Ring Gasket Kit Packaging and delivery
Packaging Details: PE bag-Outer carton packaging
Port: Guangzhou, China
Supply Ability: 100000 Piece/Pieces per Day
Item NBR rubber Método de ensaio Cor black., etc Gravidade específica 1.3-1.5g/cm3 ASTM D297 Dureza 40°-80° Shore A ASTM D2240 Resistência à tração 13 MPa (min) ASTM D412 Alongamento na rutura 250% (min) ASTM D412 Width 1m, 1.2m or 1.5m Tear strength 35 N/mm ASTM D 624 Resistência a baixas temperaturas -25°C ASTM D1329 Gama de temperaturas -25°C to +120°C ASTM D2000