8642 Ab Adhesive/Glue for RO Membrane
Product Description
8642 is a two components polyurethane adhesive product, specially developed for RO membrane element, it suitable for the assembly of dry and wet
membrane sheets, also has excellent hydrolytic stability and chemical resistance properties. This product is certified to NSF 61-G, FDA175.300 and Chinese center for disease control and prevention.
Typical application:
Used for the assembly of Spiral membrane element.
| General properties | ||
| Before curing | ||
| Items | 8642 A | 8642 B |
| Appearance | Light Amber | Deep Amber |
| Chemical type | Polyol | Isocyanate prepolymer |
| Packing | 5 or 55 Gallon | 5 or 55 Gallon |
|
Viscosity(mPa.s)
(GB/T 10247-2008) |
24000±6000 | 20000±5000 |
| Mixture Viscosity | 23000±5000 | |
|
Density(g/m³)
(GB/T 13354-1992) |
1.0 | 1.1 |
| Mix ratio | 9:10 by weight | |
| 1:1 by volume | ||
| Working time(23 ºC ) | 40 minutes | |
Shanghai WECOME Environmental & Technology Co., Ltd is a professional membrane technology and materials supplier with production and sales together. We are specializing in water membrane automatic production machines and attached membrane materials supply, we have our own tape production line and mold manufacturing center, so we can supply you with u specialized color, SPEC and LOGO mark tape products or membrane central tube products.
1 Who we are?
We are specializing in RO membrane solutions, including rolling machines and raw materials, like central tube, spacer, tricot(permeate carrier), sheet, glue etc. We also have our own factory, which is based in 2011.
2 Do your products support customization? Can I put my logo on the product?
Yes, sure. We support customized logo in the product including packing.
3
How long does the delivery
40HQ container
usually take
?
One 40HQ container we can delivery about 15-20 days after receiving full payment.
4 Can I get a free sample? And how long does the delivery sample usually like?
Yes, sure. We can provide you free sample, you just responsible for shipping cost. We can prepare 3-5 days for sample production.
5 Does your product have an NSF certificate?
Yes, sure.
All materials product all environmental, part products qualified by NSF certification.
6 Where are your company? Can I visit your company?
Yes, sure. We are located in Shanghai, China. We also have branch located in Beijing, Shenzhen and India.
7 Why choose Wecome?
Not only we are a material supplier, we are also your reliable technical adviser. We have long time experience in membrane rolling market and have many years experiences of imports and exports.
Industrial Water Filter
-
Rocking Chair Single Hammock Lazy Indoor Reclining Chair Double Outdoor Swing Garden Chair
Best Price Disperse Red 73 for Fiber Dyeing
Wall Rack with Metal Box
Used Cat 966g Wheel Loader 966h 966c 966e 966f
Competitive Price Sbs Resin LG501s LG411s Sbs Virgin
1, 3-Diacetoxy-2- (acetoxymethoxy) Propane CAS 86357 -13-3 in Stock
Direct Factory Price Fao Insecticide Amitraz 125 G/L Ec Supplier
Cooling Additive Ws5 Ws3 Ws 27 Ws12 Cooling Agent for Oral-Care Mint Candy Ws5 Ws3 Ws 27 Ws12
Stone Hlmjd-18c Standard 9600 *3200*2300-13600*3200*2300 Xiamen Shuitou China Marble Granite Polishing Machine
Iron Wall Hanging Shelf for Home Deco and Storage
Compatible with 17541 60035 Hot Tub Water Filter OEM Factory
Factory Direct Supply Estradiol Raw White Powder CAS 50-28-2/ 4956 -37-0/1009-14-9/1451-83-8
Concrete Curb Hlmjd-12c Henglong Standard 9600 *3200*2300-13600*3200*2300 Marble Granite Polishing Machine
Kayal Install Infrastructure Kw Electric EV Car Charger Station Supply
Hlmjd-16c Hlmjd-18c Henglong Standard 9600 *3200*2300-13600*3200*2300 Xiamen Shuitou China Marble Granite Polishing Machine
Glass Shape Machine