Quality is our culture

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsNovolac Phenolic Resin

Customized Flake Novolac Phenolic Resin P2324 Flame Resistance For Impregnating Glass

Certification
Good quality Novolac Phenolic Resin for sales
Good quality Novolac Phenolic Resin for sales
10 years business relationship, Times tries all. You are one of our best old suppliers and friends

—— Sadalla Nahhas

I'm Online Chat Now

Customized Flake Novolac Phenolic Resin P2324 Flame Resistance For Impregnating Glass

China Customized Flake Novolac Phenolic Resin P2324 Flame Resistance For Impregnating Glass supplier

Large Image :  Customized Flake Novolac Phenolic Resin P2324 Flame Resistance For Impregnating Glass

Product Details:

Place of Origin: CHINA
Brand Name: HONINGLITE
Model Number: P2324

Payment & Shipping Terms:

Minimum Order Quantity: 1000KGS
Price: Negotiation
Packaging Details: 25KGS BAG
Payment Terms: T/T, L/C, D/P
Supply Ability: 5000TONS PRT MONTH
Contact Now
Detailed Product Description
Appearance: White Fake Package: 25kg Bag
Melting Point: 98-105℃ Gel Time: 80-100 S @150℃
Flow: 50-70 Mm @ 125℃

Flake Phenolic Novolac Resin P2324 for Impregnating Glass Cloth in Cutting Wheels

 

Product description

 

In cutting wheels and depressed center wheels, glass cloth is used to reinforce the wheel. These are referred to as reinforced grinding wheels. The glass cloth used for reinforcing the wheel is impregnated with phenolic resin.

The procedure for coating this glass cloth is as follows:
The glass cloth is dipped in liquid phenolic resin, dried at 80–100 C for 3–10 min, and after drying, is cut to the size of the wheel. The amount of the wet impregnated resin on the glass cloth is controlled from 30 to 50%.

The phenolic resin for this impregnation is mainly a resin consisting of a resole mixed with a novolac. Phenolic resin is designed such that the glass cloth is not tacky when stored and the adhesion is increased between phenolic resin and the grain.
The strength of glass cloth determines rotational strength. Therefore, the fabric strength and the type of weave are important. This effect demonstrates the safe rotational speed of a glass reinforced wheel of 4,500 m/min verses 3,000 m/min for a wheel without glass cloth reinforcement

 

Flake Phenolic Resin P2324 for Impregnating Glass Cloth are are produced by reacting formaldehyde with phenol under acid conditions with low free phenol and narrow MWD(Molecular weight distribution ).It is novolac resin and crash into flakes.

                                                        

 

Specification:

 

Properties Value Test standard
Curing time @150°C 90-110s GB/T24411-2009
Flow Distance@125°C 35-45mm GB/T24411-2009
Free-phenol 0.5-1.5% GB/T30773-2014
hexa content 8-10% ZJHM-QESP-01-2015
Water content 0.5-2.0% GB/T2683-2008
Screening 200mesh/0.074mm 99% GB/T24411-2009

 

Packing&Storage


the package is paper-plastics bag in 25KGS each one
The storage life of this product is several months in a cool and dry place in original closed bags

 

Contact Details
Jiaxing Honing Import&Export CO,.LTD

Contact Person: Pmc

Send your inquiry directly to us (0 / 3000)