Phenol Formaldehyde Resin Powder/Phenolic Resin for Friction

• CAS No.: 9003-35-4
• Formula: C7h6o2
• Molecular Principal Chain: Carbon Chain Polymer
• Model NO.: SHJ075
• Color: White, Red, Yellow
• Density: 1.10g/cm3
• Melting Point: 94ºC
• Mocular Weight: 122.12134
• Gather Speed, S: 70-90
• Resin Fluidity, mm: 30-40
• Water, %: Less Than 1.5
• Free Phenolic, %: Less Than 3.5
• Hexamethylenetetramine, %: 8.5-9.5
• Application: Dry Vibration/Ramming Materia
• Product Feature: Excellent Comprehensive Performance
• Transport Package: Bag
• Specification: 25kgs/bag
• Trademark: Shuanghe
• Origin: Shandong Province
• HS Code: 3909400000
• Production Capacity: 50000mt/Year
• Package Size: 40.00cm * 35.00cm * 20.00cm
• Package Gross Weight: 25.000kg

Product Description

Detailed Photos

 

Product Description

Phenolic resin has good acid resistance, mechanical properties and heat resistance, and is widely used in anti-corrosion engineering, adhesives, flame retardant materials, grinding wheel manufacturing and other industries.

An important application of phenolic resins is as a binder. Phenolic resins are multifunctional and compatible with a wide variety of organic and inorganic fillers. The correct phenolic resin is designed for very fast wetting. And after cross-linking, it can provide the required mechanical strength, heat resistance and electrical properties for abrasive tools, refractory materials, friction materials and bakelite powder.
Water-soluble phenolic resins or alcohol-soluble phenolic resins are used to impregnate paper, cotton, glass, asbestos and the like to provide them with mechanical strength, electrical properties and the like. Typical examples include electrical and mechanical laminate manufacturing, clutch plates and filter paper for automotive filters.

Product Parameters

Technical sheet (Disc brake pads as an example)

 

Model	Cure (S/150ºC)	Flow (mm/125ºC)	Free phenol (%)	Features
F2123-3	60-90	30-40	≤3.5	Comprehensive performance
F2123-5	70-90	35-45	≤3.5	Good liquidity
F2122-1	80-110	30-50	≤1.5	Good liquidity
F2122-2	60-90	30-50	≤1.5	Good adhesion
F2122-3	40-70	30-50	≤1.5	Heat resistant, prevent burning
F2143-2	60-90	30-40	≤1.5	Good fiber adsorption
F2190	50-80	25-45	≤2	Good toughness
F5160	60-80	30-45	≤2.5	Good infiltration
F5133	30-55	35-55	≤1.5	Fast curing
...

 

Application

 

 

Packaging & Shipping

 

                                                 

 

FAQ

 

Q1: Which kind of payment terms do you accept?
For small order, you can pay by T/T, Western Union or Paypal, nomal order by T/T to our company account.
Q2: Can you give me a discount price?
Surely, It depended on your qty.
Q3: How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q4: How to confirm product Quality before placing orders?
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
Q5: How do you treat a quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.