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Sponge rubber (porous) 4-20 mm tu 38 305 134-99 in Kiev online-store UKRGTV, Ltd. | Buy Sponge rubber (porous) 4-20 mm TU 38 305 134-99 Kiev (Ukraine) | UKRGTV, Ltd. : Allbiz
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Sponge rubber (porous) 4-20 mm TU 38 305 134-99
  • Sponge rubber (porous) 4-20 mm TU 38 305 134-99
  • Sponge rubber (porous) 4-20 mm TU 38 305 134-99
  • Sponge rubber (porous) 4-20 mm TU 38 305 134-99

Sponge rubber (porous) 4-20 mm TU 38 305 134-99

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Minimum order: 250 UAH
Price:
120 UAH
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  • 111 UAH/kg.  - from 30 kg.
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Description

 

Sponge rubber (porous)

Description and characteristics

 Porous (spongy) rubber is an elastic material, the main components of which are hard rubber or latex.

This material has received many names, each of which expresses the composition or properties of such rubber.

The purpose of the porous technical plate is to act as a raw material for the manufacture of various parts. Its use is a porous plate

finds as a material for the manufacture of various sealing elements, gaskets and insulating parts.

These seals help keep dust out. An additional function of products made of elastic material is gap compensation and shock absorption.

Also, these technical plates can be called spongy . It is the porous structure that determines the main qualities of these technical plates,

namely, excellent sound absorption, high thermal insulation characteristics, as well as ensuring maximum tightness in a variety of conditions.

Spongy rubbers (other names: "spongy technical plate", porous rubber ", " microporous rubber ") are used:

  •  seal of detachable connections
  •  for shock absorption and vibration isolation in the instrument - making and machine - building industries
  •  production of parts by cutting
  •  soundproof sealing gasket on metal sheets and frames on soundproof diesel engine hoods
  •  packing in packaging
  •  manufacture of backrests for seats
  •  electrical insulating pad in washing machines
  •  sealing strip in cassette locks for fastening cable routes
  •  sealing of doors in control stations 

This material is also in demand as a shock absorber in mechanical engineering and aircraft construction. This technical porous plate does a great job

with the task of damping vibrations and strong shock vibrations. The spongy structure also allows this material to be successfully used in conditions of high humidity or,

for example, dustiness. Such features make this material simply irreplaceable in temperate, subtropical and tropical climates.

The porous plate can be produced on special molds, resulting in square or rectangular sheets.

Interaction of this material with alkalis and acids, as well as other aggressive materials, is highly discouraged.

There are more suitable types of technical plates for this.

TYPES OF POROUS RUBBER

 

TYPE of rubber 

thickness


porous rubbers,

 

Density, kg / m³

Workspace

 Temperature


interval C

 

Guarantee period


storage, years

 

1 group autoclave

3 - 75 mm (over

12 mm glued)

 150 - 550 

Air, dust, splashing water 

- 40 to + 70

 ten

1 press group

5 - 40 (over 20mm glued)

300 - 550 

 Air, dust, splashing water

- 40 to + 70

 6

2 press group

from 3 to 20

 510 - 850

Air, dust, splashing water 

- 40 to + 70

 ten

 

WORKING MEDIUM OF SPONGE PLATES

Working environment: air, dust, splashing water.

Contact with lubricants, oils, kerosene, gasoline and other similar substances, as well as with acids, alkalis, gases, is not allowed.

Working environment temperature from - 45 to + 70 oС.

 

GOST RUBBER SPONGY POROUS

TU - 38 105 867 - 90

 

MANUFACTURER

RUSSIA - Yekaterinburg (Sverdlovsk)

China

 

 

Dimensions and weight of porous rubber sheet first group :  

Standard plate size on each side from 650 to 700mm,

trims in one package are allowed. Packing 30kg.

 

Rubber thickness (0.68x0.68m)

Piece weight (in kg)

4 mm

1.1

5 mm

1.4

6 mm

1.5

8 mm

2.0

10 mm

2.4

12 mm

2.8

14 mm

3.2

16 mm

3.8

20 mm

4.0

 

 

Also in our company there are non - standard plates and the second group (more rigid)

 

 

Also available microporous rubber 3 - 25mm

 

 

SCOPE OF APPLICATION

Aviation - space industry

Instrumentation and precision engineering

Water treatment plant

General engineering

Oil industry

Mining industry

Automotive

Construction technologies

The sponge plate can also be used in the following directions: seal of detachable joints, for shock absorption and vibration isolation

in the instrument - making and machine - building industries, production of parts by punching method, sealing sound - insulating gasket

on metal sheets and frames on sound - insulating hoods of diesel engines, gasket on packaging containers, manufacture of seat backs,

electrical insulating gasket in washing machines, sealing gasket in cassette locks for fastening cable routes,

sealing doors in control stations, etc.

 

You can buy porous (spongy) rubber at competitive prices from us. The system of discounts works!

We are always glad to cooperate!

 

Information is up-to-date: 03.03.2021

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