products

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

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

"Quality initial, Honesty as base, Sincere support and mutual profit" is our idea, so as to build repeatedly and pursue the excellence for Shell Moulding Phenolic Resin For Foundry , High Temperature Phenolic Resin , Phenol Formaldehyde Resin Sds , We just not only provide the high quality to our customers, but more even important is our best service and the competitive price.
Wholesale China Carbon 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 Carbon Phenolic Resin Factory –  Phenolic resin for foundry materials  – Zetian detail pictures


Related Product Guide:

Like a result of ours specialty and repair consciousness, our enterprise has won a superb popularity amid buyers everywhere in the environment for Wholesale China Carbon Phenolic Resin Factory – Phenolic resin for foundry materials – Zetian , The product will supply to all over the world, such as: Swiss, Stuttgart, Qatar, We solution have passed through the national skilled certification and been well received in our key industry. Our specialist engineering team will often be ready to serve you for consultation and feedback. We've been able to also provide you with no cost samples to meet your needs. Best efforts are going to be produced to supply you the very best service and solutions. For anyone who is considering our business and solutions, please speak to us by sending us emails or get in touch with us right away. As a way to know our items and enterprise. lot more, you'll be able to come to our factory to find out it. We'll constantly welcome guests from around the globe to our firm. o build enterprise. elations with us. You should really feel absolutely free to make contact with us for small business and we believe we'll share the top trading practical experience with all our merchants.
  • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Josephine from Slovenia - 2017.09.30 16:36
    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Bernice from Benin - 2017.12.02 14:11

    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