Abrasive sanding sponge block

Ref Price:
Loading Port:
China Main Port
Payment Terms:
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:

Sanding sponge is one of the ideal grinding material which coated with aluminum oxide or silicon



Grits: P60~~P220

Grain: aluminum oxide or silicon carbide

Usage: sanding metal, paint, plastic and furniture

Size: 100*75*25mm or as client’s request

Packaging: with carton

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Anti seepage coefficient of PE geomembrane
PE geomembrane is water-proof, less than 1 American Standard basically means minus 13 power of 0*10.
Q:imported geomembrane domestic raw materials .
Now in the factory in accordance with GRI-GM13 standard we make the the goods using a new material geomembrane. after all, the price gap depends on the actual needs.
Q:Is the thickness gauge for lacquer film precise?
Errors are inevitable. We can just try our best to avoid it. Here are some factors that affect the accuracy. a. magnetic properties of a base metal The thickness guage using magnetism method to measure the thickness will be affected by magnetic variation of base metal (in practical applications, low carbon steel magnetic changes can be considered to be minor). In order to avoid the effect of heat treatment and cold processing, a standard sheet that has the same property with the base metal can be used to adjust the instrument. Test specimen to be coated can also be used to adjust the equipement. b. conductivity electrical properties. The conductivity of the base metal will affact the measurement and is relatedt to the its materials and heat treatment methods. a standard sheet that has the same property with the base metal can be used to adjust the instrument.
Q:Are foam glass and glass wool the same?
Q:Who knows the construction scheme of external wall thermal insulation glass wool ?
Glass wool external wall insulation construction shceme: in this project, 50 thick glass wool thermal insulation boards are used, which has became popular in Beijing as external wall thermal insulation material only in recent two years so there are no mature check, acceptance and construction specifications. It is constructed according to the design negotiations, the reference standard, Atlas 10BJ2-11, JGJ144-2004, GB50411-2007. Construction of glass wool is difficult. Therefore, construction scheme should be made according to specification and design requirments and negotiation records before construction. At the same time, we should strengthen control during construction and solve problem immediately and construct in strict accordance with Atlas and technical schedule. The insulation construction period of this project is 20 days. It is very tight so we need to make proper arrangement to ensure insulation construction period. Dingfuzhuang Middle School insulation construction: first teachingl buildings, then laboratory buildings, finally canteen. When the outer scaffolds are all constructed in the teaching building, carry out construction in four facades of the teaching building from bottom to up. When the laboratory building outer is sprayed with concrete, carry out laboratory building outer thermal insulation construction. At this time, more workers are needed to ensure insulation constructions of two buildings carried out simultaneously as the teaching building insulation constructio is not finished. When the insulation project is constructed in canteen outer, add more workers to ensure insulation constructions of the three buildings carried out simultaneously.
Q:How long is the service life of electrothermal film?
The service life of electrothermal films should be 50 years at maximum.
Q:How does the glazed wall in the living room fixed? The top surface of the glazed wall is mineral wool board.
Slot on the ground, and embed stainless steel (for beauty) U-shaped groove (ensure its safety and base fixing) with a size of 2-3mm, and put a shockproof bar at the bottom of it, and then insert the glazed wall (be sure to use tempered one) with glass cement filling the surroundings; and as for the top fixation, the most important thing is to ensure that it will not shake.
Q:What are the advantages using foil in construction?
Architectural glass film benefits include: 1, more economical. Both steel and transparent glass or colored glass paste heat reflective film than the replacement of heat-reflective glass to save 50% of the total cost, the remaining cases by analogy, for example: Original ordinary insulating glass were upgraded to a hollow heat-reflective coated glass or hollow Low-E coated glass paste after heat-reflective film or Low-E film. 2, more efficient. the window film is easy to operate, use of time shorter than changing a new window. 3, more environmentally friendly. Replace the window will produce large amounts of construction waste, transport and landfill costs will increase, and the glass film can be used both to heat and safety upgrades. But also to prevent indoor carpet, curtains, fabrics and paint fade, the effective protection of indoor furniture, computers and other office equipment, extending its life. 4, more secure. General insulation film also has some security enhancements, along with the clip (plastic) layer of glass fragments stick holding performance, its safety is better than glass, security professional security film stronger. 5, more healthy. Window film installation gel containing UV (ultraviolet) absorber, can block 98% -99% of UV rays. 6, more light. If you change a hollow glass, plus two glass hollow part of the total weight of the double or more, will greatly increase the building load.
Q:Is it safty to use the infrared electrothermal film floor heating?
Product itself has no problem, but now as the country does not have the construction atlas, it lacks an authoritative guidance to the construction, the construction technology of construction units is not different, some small construction team can not grasp the key working procedure, it will appear tripping after make it
Q:How much is PVC composite geotechnical membrane?
PVC composite geotechnical membrane costs about 100. Composite geotechnical membrane is a water impermeable material made by compositing geotextile fabric and geomembrane. It is mainly used for seepage control, composite geotechnical film is divided into one cloth and one membrane and two cloths one film with width of 4-6m, weight of 200-1500g/m2. The tensile and tearing resistance, bursting and other physical and mechanical performance index is high, and can meet the need for irrigation, municipal, construction, transportation, subways, tunnels and other civil engineering. Because of its selection of polymer materials and anti-aging agent is added in the production process, it can be used in unconventional temperature environment.

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
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

Premium Related Products