concrete pump polyurethane gasket

Ref Price:
Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
-

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

concrete pump polyurethane gasket

  1. Name


Rubber Gasket  

Polyurethane Gasket


 2. Specifications


DN50 (2inch) DN80 (3 inch)

DN100(4inch) DN125(5 inch)

DN150(6inch) DN180(7 inch) DN200(8 inch)

Other sizes and types upon request





 3. Application


Used for sealed, used in concrete pump truck,concrete pump andpipeline connection seal in construction work equipment.


4.Characteristics

Corrosion resistance, high temperatureresistance, abrasion resistance.



5.Services


1. If you need, we can send free samples.

2. A variety of types product can be customize.

3. Free replacement of products which have any quality problem .

4. Reasonable price and high quality with ISO certification .

5. The delivery time we can make sure.

6. We are OEM, we can aslo accept ODM .







Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:How can rubber be preserved without decay?
To preserve the rubber, do the following.1, to avoid long-term direct sunlight, the sun is too strong on the aging of rubber is killed, rubber is usually black, absorbing ability, so will cause the temperature rise, and then the physical properties change, the direct result is soft.2, avoid high temperature environment, said in front of direct sunlight will cause high temperature deformation. Another disadvantage of high temperatures is that it can cause rubber to melt.
Q:What is the difference between PVC rubber and ordinary rubber?
PVC has strong resistance to oxidizing agents, reducing agents and strong acids. However, it can be corroded by concentrated oxidizing acids such as concentrated sulfuric acid and concentrated nitric acid, and it is also not suitable for contact with aromatic hydrocarbons and chlorinated hydrocarbons.
Q:Rubber Mooney value is what meaning, what is the role of
Reflect the level and distribution of Mooney viscosity and molecular weight range is narrow rubber processing performance. High Mooney viscosity of rubber is not easy mixing and uniform extrusion processing, the high molecular weight and wide distribution. Low Mooney viscosity glue sticky roller, its low molecular weight and narrow distribution. The tensile strength of low Mooney viscosity too low after curing. The Mooney viscosity time curve can be seen the performance of rubber vulcanization process.
Q:What kind of materials should be used for rubber products to keep the brightness of the mirror for a long time?
It is important to use recycled material as a high light material. If the selected material is not available, then it is not effective. It must be pure, only ABS.PMMA, or PC/ABS. There is material, it is best not to contain white material, mottled with a little transparent, is the best.
Q:UV glue can glue rubber products?
If only the outside screen is glued, the UV glue with a surface fixing type is OK (if the crack is too big and the glue can seep in, it is not recommended to mend), but the crack can still be seen.
Q:How to make white rubber products do not yellow or delay yellowing time?
Then aging is divided into thermal aging, oxygen aging, ozone (electrostatic belongs to ozone, because static electricity produces ozone). Gas corrosion aging, heavy metals, oxidation aging. Reaction aging. UV aging and so on.
Q:How to make rubber products keep brightness for a long time?
Keep it in the right place: ventilated, dry place, not squeezed
Q:I do rubber products, I would like to ask what metal accessories are rubber products, the specific name is what, good, then points
High pressure rubber tube, natural rubber tube, Shandong rubber tube, high pressure rubber tube, low pressure rubber tube, Ding Qing rubber tube, high quality rubber tube;
Q:EPDM rubber foam?
Three yuan ethylene propylene diene rubber (EPDM) is used as matrix, and azo two, AC and HOBSH are used as foaming agents, in order to systematically and quantitatively study the preparation process of EPDM foam material and the relationship between structure and properties of foamed material. At present, most of EPDM rubber foam material with low reinforcing carbon black filler, fine particles of carbon black can avoid the difficult problem of dispersion and high viscosity, but now the industry of light colored rubber products demand more and more, so this paper using silica as reinforcing filler rubber, studied the preparation process of EPDM foam rubber and the effects of molding conditions on the foaming process. Subsequently, the change of accelerator, filler, foaming agent and the amount of paraffin oil was analyzed. The curing properties, mechanical properties and SEM analysis were carried out, and the influence of various factors on the structure and properties of foamed material was discussed. The influence law of each formula factor on foaming is summarized, and the optimum formula dosage is expected to be found. Finally, we also through the compression behavior of stress-strain curves of EPDM rubber foam materials with different density, the energy absorption efficiency of E and I analysis of the ideal parameters of EPDM foam energy absorption characteristic of absorbing ability of W and.
Q:Why does rubber burn black smoke?
So, when rubber burns, it does not burn completely. There are many black carbon, which form black smoke

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range