Wholesale China Phenol Formaldehyde Resin Preparation In Lab Manufacturers Suppliers Phenolic resin for phenolic molding compounds – Zetian
Wholesale China Phenol Formaldehyde Resin Preparation In Lab Manufacturers Suppliers 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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We believe that prolonged expression partnership is really a result of top of the range, value added support, rich encounter and personal contact for Wholesale China Phenol Formaldehyde Resin Preparation In Lab Manufacturers Suppliers Phenolic resin for phenolic molding compounds – Zetian , The product will supply to all over the world, such as: Morocco, Iraq, South Korea, By integrating manufacturing with foreign trade sectors, we can provide total customer solutions by guaranteeing the delivery of right products to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified products and the control of the industry trend as well as our maturity before and after sales services. We'd like to share our ideas with you and welcome your comments and questions.
By Doris from Panama - 2018.11.22 12:28
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
By Victoria from Turkmenistan - 2017.05.02 18:28