products

Wholesale China Resol Phenolic Resin Factory – Phenolic resin for foundry materials – Zetian

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization to the long-term to build together with shoppers for mutual reciprocity and mutual advantage for Phenolic Resin Plywood 12mm , Phenolic Resin Properties , Para-Tert-Butylphenol Formaldehyde Resin Phenolic Resin 2402 , We sincerely welcome both equally international and domestic company associates, and hope to work along with you during the in close proximity to foreseeable future!
Wholesale China Resol Phenolic Resin Factory – Phenolic resin for foundry materials – Zetian Detail:

Phenolic resin for foundry

This series is thermoplastic phenolic resin with yellow flakes or grannulars, characterized in as follows:

1. The resin has high strength and the amount of addition is small, which can reduce the cost.

2. Low gas generation, reduce casting porosity defects and improve yield.

3. The resin has good flowability, easy filming, and filling without any dead angle.

4. Low free phenol, reduce environmental pollution and improve the working environment of workers.

5. Fastening speed, improve core shooting efficiency and reduce working hours.

PF8120 series technical data

Grade

Appearance

Softening point(℃)

(International standard)

Free phenol (%)

Cure

/150℃(s)

Application/

Characteristic

8121

Yellow flake / granular

90-100

≤1.5

45-65

High intensity, core

8122

80-90

≤3.5

25-45

Cast aluminium /core, high intensity

8123

80-90

≤3.5

25-35

Quick curing, shell or core

8124

85-100

≤4.0

25-35

High intensity, core

8125

85-95

≤2.0

55-65

High intensity

8125-1

85-95

≤3.0

50-70

Common

Packing and storage

Package: flake/granular: 25kg/40 kg per 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

Application

Phenolic resin special for foundry coated sand, mainly used for solid core and shell in the production of coated sand. It has the characteristics of high strength and low free phenol content

Instructions

3.1 Sand selection. When using, first select the particle size of the raw sand according to the requirements.

3.2 Fried sand. After selecting the particle size, weigh a certain weight of raw sand for frying.

3.3 Add phenolic resin. After the temperature reaches 130-150℃, add phenolic resin.

3.4 Gauto water solution. The amount of Utopia added is 12-20% of the resin addition.

3.5 Add calcium stearate.

3.6 Perform sand removal, crushing, screening, cooling, and storage.

4. Matters needing attention:

The resin must be stored in a ventilated and dry place. Avoid direct sunlight and keep away from heat sources. The storage temperature should not exceed 35°C. Do not stack the resin bag too high during storage. Tie the mouth immediately after use to avoid agglomeration.

 


Product detail pictures:

Wholesale China Resol Phenolic Resin Factory –  Phenolic resin for foundry materials  – Zetian detail pictures


Related Product Guide:

We offer fantastic energy in high quality and enhancement,merchandising,profits and promoting and procedure for Wholesale China Resol Phenolic Resin Factory – Phenolic resin for foundry materials – Zetian , The product will supply to all over the world, such as: Canada, Argentina, Brunei, We believe with our consistently excellent service you can get the best performance and cost least goods from us for a long term . We commit to provide better services and create more value to all our customers. Hope we can create a better future together.
  • We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Sara from Leicester - 2018.09.29 17:23
    Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Eric from Salt Lake City - 2017.12.19 11:10

    Send your message to us:

    Write your message here and send it to us

    Send your message to us:

    Write your message here and send it to us