Jiaxing Honing Import&Export CO,.LTD
| Payment Terms | T/T, L/C, D/P |
| Supply Ability | 5000TONS PRT MONTH |
| Packaging Details | 25KGS BAG |
| Appearance | Transparent pellets |
| Package | 25kg bag |
| Melting point | 98-105℃ |
| Monomers | Phenol and Formaldhyde |
| Flow | 102 mm @ 125℃ |
| Application | Electronic Molding Compound |
| Brand Name | HONINGLITE |
| Model Number | P8211 |
| 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 | Transparent pellets |
| Package | 25kg bag | Melting point | 98-105℃ |
| Monomers | Phenol and Formaldhyde | Flow | 102 mm @ 125℃ |
| Application | Electronic Molding Compound | Brand Name | HONINGLITE |
| Model Number | P8211 | Place of Origin | CHINA |
| High Light | phenolic resin ，phenol formaldehyde novolac | ||
Novolac Phenolic resin (two-step) is produced by condensing phenol with an insufficient amount of formaldehyde to complete the reaction in the presence of an acid catalyst. This produces a thermoplastic resin. To cure this resin, a hardening agent is used, HMTA (or hexa). Under heat and pressure, it yields ammonia and formaldehyde as methylene groups to cure the resin, hence the term “two-step,” because of the two formaldehyde additions. A novolak phenolic resin has an infinite shelf life under normal storage conditions.Cured phenolic resin provides the rigidity necessary to maintain structural integrity and dimensional stability even under severe conditions.
Application
Novolac Phenolic Resin P8211 is recommended for epoxy curing agents,especially for epoxy system users seeking high glass transition temperature (Tg), excellent stability at high operating temperatures, superior flame retardancy, and overall mechanical integrity
Specification:
| Properties | Value | Test standard |
| Soften point | 90-95°C | GB/T24411-2009 |
| Curing time @150°C | 100-160s | GB/T24411-2009 |
| Flow Distance@125°C | 120mm | GB/T24411-2009 |
| Free-phenol | 0.2% | GB/T30773-2014 |
| Viscosity(p) | 1.5-2.5 | ZJHM-QESP-01-2015 |
| Water content | 0.5-2.0% | GB/T2683-2008 |
| Hydroxy equivalent | 115-120 | 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
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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