AV-2000B3 кислорода система вентиляции дыхательный аппарат искусственной вентиляции цена для палаты интенсивного лечения медицинского назначения
5 000,00 $ - 6 200,00 $
Оптовая продажа семена необработанной резины сушеные коричневые орехи MS ANNA 84902804571
- Категория: >>>
- Поставщик: VIET D.E.L.T.A INDUSTRIAL CO. LTD
Сохранить в закладки 10000004769083:
Описание и отзывы
Характеристики
Product Description
RAW RUBBER SEED
Natural rubber, also called India rubber or caoutchouc, as initially produced, consists of polymers of the organic compound isoprene, with minor impurities of other organic compounds plus water. Forms of polyisoprene that are used as natural rubbers are classified as elastomers. Natural rubber is used by many manufacturing companies for the production of rubber products. Currently,rubber is harvested mainly in the form of the latex from certain trees. The latex is a sticky, milky colloid drawn off by making incisions into the bark and collecting the fluid in vessels in a process called "tapping". The latex then is refined into rubber ready for commercial processing. Natural rubber is used extensively in many applications and products, either alone or in combination with other materials. In most of its useful forms, it has a large stretch ratio and high resilience, and is extremely waterproof.
USES:
Compared to vulcanized rubber, uncured rubber has relatively few uses. It is used for cements; for adhesive, insulating, and friction tapes; and for crepe rubber used in insulating blankets and footwear. Vulcanized rubber, on the other hand, has numerous applications. Resistance to abrasion makes softer kinds of rubber valuable for the treads of vehicle tires and conveyor belts, and makes hard rubber valuable for pump housings and piping used in the handling of abrasive sludge.
The flexibility of rubber is often used in hose, tires, and rollers for a wide variety of devices ranging from domestic clothes wringers to printing presses; its elasticity makes it suitable for various kinds of shock absorbers and for specialized machinery mountings designed to reduce vibration. Being relatively impermeable to gases, rubber is useful in the manufacture of articles such as air hoses, balloons, balls, and cushions. The resistance of rubber to water and to the action of most fluid chemicals has led to its use in rainwear, diving gear, and chemical and medicinal tubing, and as a lining for storage tanks, processing
equipment, and railroad tank cars. Because of their electrical resistance, soft rubber goods are used as insulation and for protective gloves, shoes, and blankets; hard rubber is used for articles such as telephone housings, parts for radio sets, meters, and other electrical instruments. The coefficient of friction of rubber, which is high on dry surfaces and low on wet surfaces, leads to the use of rubber both for power-transmission belting and for water-lubricated bearings in deep-well pumps.
The flexibility of rubber is often used in hose, tires, and rollers for a wide variety of devices ranging from domestic clothes wringers to printing presses; its elasticity makes it suitable for various kinds of shock absorbers and for specialized machinery mountings designed to reduce vibration. Being relatively impermeable to gases, rubber is useful in the manufacture of articles such as air hoses, balloons, balls, and cushions. The resistance of rubber to water and to the action of most fluid chemicals has led to its use in rainwear, diving gear, and chemical and medicinal tubing, and as a lining for storage tanks, processing
equipment, and railroad tank cars. Because of their electrical resistance, soft rubber goods are used as insulation and for protective gloves, shoes, and blankets; hard rubber is used for articles such as telephone housings, parts for radio sets, meters, and other electrical instruments. The coefficient of friction of rubber, which is high on dry surfaces and low on wet surfaces, leads to the use of rubber both for power-transmission belting and for water-lubricated bearings in deep-well pumps.
Specification
item | value |
Product name | Raw rubber nut |
Origin | Vietnam |
Color | Natural Brown |
Package | 30 kgs/bag or customize |
MOQ | 1 tons |
Moisture | 4-10% |
Foreign mater | 2% |
Diameter | 18-20mm |
Shelf Life | 12 months |
Packing & Delivery
Packing: 30kgs/bag or custom
Delivery: 15 days after receiving the deposit.
Contact Us
Company Profile
Viet Delta has been established since 2003. Until now, we have had more than 20 years experience in exporting agricultural products to many different countries. Our main products are coconut, fruits and other kinds of agricultural materials. Our company 's motto is always try to satisfy the demand of every customers and the gratification of customers is what we focus on. We hope that we can bring out products of Vietnam to as many customers worldwide as possible.
FAQ
1. who are we?
We are based in Vietnam, start from 2003,sell to North America(10.00%),South America(10.00%),Southeast Asia(10.00%),Mid East(10.00%),Western Europe(10.00%),Central America(10.00%),Northern Europe(10.00%),Southern Europe(10.00%),Eastern Europe(5.00%),Africa(5.00%),Eastern Asia(5.00%),South Asia(5.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Frozen Fruits and Vegestable,Added Value Seafood Frozen,Coconut,Rattan and Bamboo,Food Products
4. why should you buy from us not from other suppliers?
Proud to be the leading realiable Exporter of " Goods, Agriculture and Seafood "
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,CIP,Express Delivery；
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C,Western Union;
Language Spoken:English
We are based in Vietnam, start from 2003,sell to North America(10.00%),South America(10.00%),Southeast Asia(10.00%),Mid East(10.00%),Western Europe(10.00%),Central America(10.00%),Northern Europe(10.00%),Southern Europe(10.00%),Eastern Europe(5.00%),Africa(5.00%),Eastern Asia(5.00%),South Asia(5.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Frozen Fruits and Vegestable,Added Value Seafood Frozen,Coconut,Rattan and Bamboo,Food Products
4. why should you buy from us not from other suppliers?
Proud to be the leading realiable Exporter of " Goods, Agriculture and Seafood "
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,CIP,Express Delivery；
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C,Western Union;
Language Spoken:English
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