Polyether_Polyether Polyol Other Polyether SKYBON ES-450 saturated polyester resin

SKYBON ES-450 saturated polyester resin

                                                                            

Performance

Parameters

Unit

Value

Appearance

Transparent Particles

Molecular weight

g/mole

18,000

Viscosity

dl /g

0.52

Glass transition temperature

Degree C

52

Softening point ()

Degree C

125

acid value

KOH mg/g

< 3

hydroxyl value

KOH mg/g

4 -8

Tensile strength

KG /cm³

600

Application
Coiled steel surface coating, suitable for air conditioners and washing machines
Primer
Iron printing paint

Features
Has excellent adhesion to iron, aluminum and tinplate
Flexibility and leveling
Suitable for sinking

Dissolution method
1. Add all solvents to the reactor;
2. While stirring, put the ES-450 solid into the reactor;
3. After putting in all the components, raise the temperature of the reactor to 90~100 degrees and stir for 2 hours. The maximum pressure of the reactor: 2kg /cm2;
4. Turn off the heating device, stir the mixture continuously for one and a half hours, and let the reactor cool down naturally;
5. Stop stirring, and when the container liquid is filtered, put it into a 200kg barrel.

Available solvents
MEK, toluene, acetone, Sovesso, cyclohexanone, fiber melting agent, isophorone, DBE.

Membrane Performance
Pencil hardness: H (Mitsubishi Pencil)
T-bend: OT~1T

Packaging 25KG/bag

font-size:16px”>2. While stirring, put the ES-450 solid into the reactor;
3. After putting in all the components, raise the temperature of the reactor to 90~100 degrees and stir for 2 hours. The maximum pressure of the reactor: 2kg /cm2;
4. Turn off the heating device, stir the mixture continuously for one and a half hours, and let the reactor cool down naturally;
5. Stop stirring, and when the container liquid is filtered, put it into a 200kg barrel.

Available solvents
MEK, toluene, acetone, Sovesso, cyclohexanone, fiber melting agent, isophorone, DBE.

Membrane Performance
Pencil hardness: H (Mitsubishi Pencil)
T-bend: OT~1T

Packaging 25KG/bag


Our Company

Since its establishment, the company has adhered to the service tenet of “integrity-based, customer first”, adhered to customer demand as the focus, market-oriented, adhered to technological innovation, management innovation and service innovation, and constantly implemented lean production, refined management, to provide customers with better products and services! The company has its own factory, research and development base, set up a strict scientific quality management system, and constantly committed to technological innovation, product innovation and management innovation, so as to ensure that our products have a certain competitiveness in the same industry. The factory is located in Jining City, Shandong Province, China, covering an area of 500 acres, and the current production capacity of various types of amines is 5,000 to 10,000 tons per year.

Our Advantages

Strict Quality Management
Our company strictly implements ISO9002 quality management standards and has established a complete quality management system to ensure the long-term stability of product quality.

Efficient Service
Our production is efficient and reliable, so we deliver on time and within delivery deadlines. At the same time, our team is always happy to help customers and strive to solve customer problems in a short time.

Competitive Price
We have long-term services in wholesale Polyurethane catalyst and have established long-term and stable cooperative relationships with many retailers and agents to provide our customers with reasonably priced products.

OEM Available
Our employee team has high R&D capabilities, superb design and development capabilities, skilled manufacturing technology, and rich product application experience, and can also meet OEM business needs.throughout the entire industry chain.

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.polyether-factory.com/archives/9994

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