Semi Solid Liquid Phenolic Novolac Epoxy Resin SMPN638S CAS No.:9003-36-5
Product Attributes
| Attribute |
Value |
| Solution Viscosity (At 25℃)*: |
H~J |
| Physical State: |
Semi Solid |
| Saponifiable Chlorine Ppm: |
500 |
| Epoxy Equivalent G/eq: |
172-185 |
Product Details
CAS No.: 9003-36-5
MF: (C6H6O•C3H5ClO•CH2O)x
EINECS No.: 500-006-8
Epoxy Equivalent Weight G/eq: 172-185
Usage: Heat Resistant Adhesives
Type: Liquid Epoxy Resin
Gardner: ≤3
Main Raw Material: Phenolic Novolac Epoxy Resin
Phenolic Novolac Liquid Epoxy Resin, Semi Solid Liquid Epoxy Resin, Liquid Epoxy Resin SMPN638S
General Description
SMPN 638S is a partially solidified, phenol novolac derived, polyfunctional epoxy resin. Its increased number of reactive sites provides heightened network interconnectivity, beneficial for enhancing the behavior of cured formulations, especially under high-heat conditions or in demanding chemical environments. This resin demonstrates superior maintenance of electrical and physical characteristics at increased operational temperatures.
Chemical Composition
Phenolic novolac epoxy resin
Sale Specification & Typical Properties
| Quality |
Unit |
Range |
| Physical State |
- |
Semi Solid |
| Color |
Gardner |
max 3.0 |
| Solution viscosity |
25℃ |
H~J |
| Epoxy Equivalent |
Weight g/eq |
172-185 |
| Saponifiable chlorine |
ppm |
500 |
Application
- Heat resistant adhesives
- Civil Engineering
- Heat resistant Coatings
- Structural and electrical laminates
- Raw material for Epoxy acrylate PCB inks
- Casting & molding
Storage properties
At least 12 months in sealed containers at ambient temperature.
Handing precautions
Product may cause skin and eye irritation. In cases of skin contact wash immediately with soap and water. For eyes, flush with plenty of water for 15 minutes and seek medical attention immediately.
Packaging
240kg/drum, 19200kg/80 drums/20 pallet
Warehouse & Loading
FAQ
Our commitment to quality is demonstrated through our adherence to stringent international standards, rigorous quality control processes, and a proven track record of serving industries with demanding quality expectations.
Are your products certified and compliant with industry standards?
Yes, our MTHPA epoxy resin hardeners comply with industry standards, including ROHS and REACH regulations. We ensure that our products are environmentally responsible and safe for use.
How do you maintain quality consistency in your products over time?
Our strict quality control processes are integrated into every step of our production, from sourcing raw materials to final packaging. This rigorous approach ensures that quality remains consistent in each batch of our MTHPA epoxy resin hardeners.
How can I trust that your company will deliver on its promises?
Our established presence, industry partnerships, and satisfied customer base are testaments to our commitment to delivering on our promises. We prioritize transparency, communication, and customer satisfaction.
Do you offer product warranties or guarantees?
Yes, we stand behind the quality of our MTHPA epoxy resin hardeners. We offer warranties or guarantees to ensure that our products meet or exceed your expectations.
Can you provide details about your quality testing procedures?
Our quality testing procedures involve comprehensive laboratory testing for various parameters including performance, stability, and safety. These tests ensure that our MTHPA epoxy resin hardeners meet the highest quality standards.
Can I request samples to evaluate the quality of your products before making a purchase?
Yes, we offer the option to request free samples of our MTHPA for evaluation. This allows you to experience the quality and performance firsthand before making a purchase decision.
What payment terms does Dahua work with?
Currently, we accept both Letter of Credit (L/C) and Telegraphic Transfer (T/T) payments.
Which trade terms does Dahua work with?
We commonly work with internationally recognized trade terms such as EXW, FOB Guangzhou / FOB Shenzhen, Cost, CIF. We're here to provide you with the necessary information to facilitate successful business transactions.
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