Liuzhou Winchem Trading Co., Ltd.
Main products:glass beads,alpha cellulose,pac,tripe beam balance,hydrocerbor resin
Products
Contact Us
  • Contact Person : Mr. Wei Lynn
  • Company Name : Liuzhou Winchem Trading Co., Ltd.
  • Tel : 86-772-8801636
  • Fax : 86-772-8801336
  • Address : Guangxi,Liuzhou,A0601 New Times Mansion,No.53 Feie Road,Liuzhou 545005,Guangxi,China
  • Country/Region : China
  • Zip : 545006

phenolic plastic

phenolic plastic
Product Detailed
1.widely usage with competitive price 2.complete range of colors 3.Complies with European standard

Type:PF2A2-141

Color:Black, Colored SeriesCharacteristic and ApplicationThe product is made from Novolac resin, wood flour and minerals as filler affording good electric properties. It is recommended for the production of insulating structures of low-voltage electric appliances and household articles. This product is suitable for compression molding.Technical Properties

No.ItemTest standardUnitValue
1Bulk factorISO1183≤2.5
2DensityISO1183g/cm3≤1.4
3Flexural strengthISO178MPa≥80
4Notched impact strengthISO179KJ/m2≥1.7
5HDTISO75°C≥160
6Insulation resistanceIEC60167Ω≥1010
7Dielectric strength (90°C)IEC60243-1MV/m≥4.0
8Dissipation factor (tanδ)(1MHz)IEC60250 ≤0.05
9Molding shrinkageISO2577%0.5-0.8
10Water absorptionISO62mg≤40
Remark: Flowability and shrinkage will be agreed between seller and buyer. Molding condition
 
 
Preheating temperaturePreheating timeMold temperatureMolding pressureCuring time
80-120°C5-15min160-180°C25-35MPa1min/mm
 
Package and storagePacked in kraft paper or woven bag with plastic inner of 25 kg net for dampproof. The type, batch number, weight and production date are marked on the bags. Avoid being heated or affected with damp. Don't put it in the place near fire and out of sunlight. Keep in well-ventilated and dry place. The storage life is one year. If it is out of the storage limitation, the tests should be done and the qualified product can still be used.

phenolic plastic



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