Jiaxing Honing Import&Export CO,.LTD
| Payment Terms | T/T, L/C, D/P |
| Supply Ability | 5000TONS PRT MONTH |
| Packaging Details | 25KGS BAG |
| Appearance | light yellow powder |
| Package | 25kg bag |
| Hardener | with Hexamine |
| Monomers | Phenol and Formaldhyde |
| Flow | median |
| Application | Frictions |
| Brand Name | HONINGLITE |
| Model Number | P2123-2 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, L/C, D/P | Supply Ability | 5000TONS PRT MONTH |
| Packaging Details | 25KGS BAG | Appearance | light yellow powder |
| Package | 25kg bag | Hardener | with Hexamine |
| Monomers | Phenol and Formaldhyde | Flow | median |
| Application | Frictions | Brand Name | HONINGLITE |
| Model Number | P2123-2 | Place of Origin | CHINA |
| High Light | phenolic resin ，hard plastic resin | ||
An acidic catalyst and aThe final novolac resin is unable to react further without the addition of a cross-linking agent. The resins having the curing agent incorporated cure or "thermoset" to the desired degree when processed by the customer. The most common phenolic resin cross-linking agent is hexamethylenetetramine, also known as hexa, hexamine, or HMTA. Ground and blended with the resin, hexa serves as a convenient source of formaldehyde when heated to molding and curing temperatures.
Application
Powdered Novolac Phenolic resin is the choice for composite friction materials: the pads, blocks, linings, discs and adhesives used in brake & clutch systems that create retarding or holding forces with application against a moving part. The inherently heat resistant phenolic resin carbonizes and chars at extreme service temperatures, it does not melt and smear like other polymer matrices. This property results in restored friction properties when the material cools and "recovers" from hard braking.
Specification:
| Properties | Value | Test standard |
| Curing time @150°C | 60-80s | GB/T24411-2009 |
| Flow Distance@125°C | 30-35mm | GB/T24411-2009 |
| Free-phenol | 2.5-3.5% | 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 . Powdered Novolac Phenolic Resin Low Free Phenol for Friction Materials
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company
Year Established:
2014
Total Annual:
10000000-50000000
Employee Number:
>300
Ecer Certification：
Site Member
Established in 2014,HONING located in JIAXING CITY, where are in the one hour economic circle of Shanghai,Ningbo,Hangzhou. Our core team is specialized in chemicals with decades sales experience Our core business scope are Phenolic resin,Phenolic moulding compound, Novel biomaterials based on Cas... Established in 2014,HONING located in JIAXING CITY, where are in the one hour economic circle of Shanghai,Ningbo,Hangzhou. Our core team is specialized in chemicals with decades sales experience Our core business scope are Phenolic resin,Phenolic moulding compound, Novel biomaterials based on Cas...
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