Wholesale China Lignin Phenolic Resin Factories Phenolic resin for phenolic molding compounds – Zetian
Wholesale China Lignin Phenolic Resin Factories Phenolic resin for phenolic molding compounds – Zetian Detail:
Phenolic resin for phenolic molding compounds
PF2123D series technical dat
|
Grade |
Appearance |
Softening point(℃) (International standard) |
Pellet flow /125℃(mm) |
Cure /150℃(s) |
Application/ Characteristic |
|
2123D1 |
Light yellow flakes or white flakes |
85-95 |
80-110 |
40-70 |
Common、injection |
|
2123D2 |
116-126 |
15-30 |
40-70 |
High intensity、molding |
|
|
2123D3 |
95-105 |
45-75 |
40-60 |
Common、molding |
|
|
2123D3-1 |
90-100 |
45-75 |
40-60 |
Common、molding |
|
|
2123D4 |
yellow flake |
95-105 |
60-90 |
40-60 |
High ortho, High intensity |
|
2123D5 |
yellow flake |
108-118 |
90-110 |
50-70 |
High intensity、molding |
|
2123D6 |
yellow lump |
60-80 |
/ |
80-120/180℃ |
Self-curing |
|
2123D7 |
White to light yellow flakes |
98-108 |
/ |
50-80 |
Common、molding |
|
2123D8 |
95-105 |
50-80 |
50-70 |
||
|
4120P2D |
98-108 |
40-70 |
/ |
Packing and storage
flake/powder: 20kg/bag、25kg/bag, Packed in woven bag, or in Kraft paper bag with plastic liner inside. Resin should be stored in a cool, dry and well ventilated place far away from heat source to avoid moisture and caking. Its color will become dark with the storage time, which will do no influence on the resin grade.
bakelite powder and phenolic resin powder different.
What is the difference between phenolic resin powder and bakelite powder? bakelite’s chemical name is phenolic plastic, which is the first variety of plastics to be put into industrial production. Phenolic resin can be prepared by polycondensation of phenols and aldehydes in the presence of acidic or alkaline catalysts. Bakelite powder is obtained by fully mixing phenolic resin with sawn wood powder, talc powder (filler), urotropine (curing agent), stearic acid (lubricant), pigment, etc., and heating and mixing in a mixer. Bakelite powder was heated and pressed in the mold to obtain thermosetting phenolic plastic products.
Bakelite has high mechanical strength,good insulation,heat resistance and corrosion resistance.therefore,it is often used to manufacture electrical materials, such as switches, lamp caps, headphones,telephone casings,instrument casings,etc.“Bakelite”is named after it.
Product detail pictures:
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"Quality 1st, Honesty as base, Sincere company and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for Wholesale China Lignin Phenolic Resin Factories Phenolic resin for phenolic molding compounds – Zetian , The product will supply to all over the world, such as: Manchester, Islamabad, Los Angeles, We are proud to supply our products to every costumer all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
By Fanny from Dominica - 2018.09.29 13:24
The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
By ROGER Rivkin from Rio de Janeiro - 2017.03.08 14:45
