Polyether_Polyether Polyol Other Polyether Ube UBE PCDL polycarbonate diol UH PH BH UHC UM UC UP model index of each series 32472-85-8

Ube UBE PCDL polycarbonate diol UH PH BH UHC UM UC UP model index of each series 32472-85-8

Product Introduction
PCDL is a polycarbonate diol ring-opened with polyol, which is professionally used in the high-end polyurethane industry.
Compared with general polyester and polyether diols, PCDL shows quite excellent mechanical properties, hydrolysis resistance, weather resistance and solvent resistance. It is widely used in synthetic leather, thermoplastic polyurethane elastomer (TPU), elastic fibers, adhesives, coatings, etc. If there is a special need to improve durability, PCDL will be the best choice.
The breaking strength of polyurethane products made of PCDL is higher than that of polyurethane products made of polytetrahydrofuran ether, hexylene adipate and polycaprolactone polyol, in terms of heat resistance, weather resistance, water resistance and The solvent performance is better than other polyols, but the elongation at break is lower.

UH Series

Product number

Molecular weight

hydroxyl value
mgKOH/g

acid value
mgKOH/g

Melting point °C

Normal temperature status

UH-50

500

224±20

<0.1

33±5

Solid

UH-100

1000

110±10

<0.1

45±5

Solid

UH-200

2000

56±5

<0.1

50±3

Solid

UH-300

3000

37±3

<0.1

52±3

Solid

PH Series

<td style="width:82.65

Product number

<0.1

Highly viscous liquid

UM-90(1/3)

900

125±10

<0.1

Highly viscous liquid

UP Series

Product number

Molecular weight

hydroxyl value
mgKOH/g

acid value
mgKOH/g

Melting point °C

Normal temperature status

UP-50

500

224±20

<0.1

Highly viscous liquid

UP-100

1000

110±10

<0.1

Highly viscous liquid

UP-200

2000

56±5

<0.1

Highly viscous liquid

Comparison of basic properties of polyurethanes made from various polyols :

Project

PTMG

PHA

PCL

PCDL

Heat resistance

Poor

Good

Good

Excellent

Water resistance

Good

Poor

General

Excellent

Oil and acid resistance

Poor

General

Poor ~ Average

Good

Weather resistance

Poor

Good

Good

Excellent

“width:96.6000pt”>

Good

Good

Excellent

Water resistance

Good

Poor

General

Excellent

Oil and acid resistance

Poor

General

Poor ~ Average

Good

Weather resistance

Poor

Good

Good

Excellent


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/8490

author:

Previous article
Next article
Contact Us

Contact us

+86 - 152 2121 6908

Online consultation: QQ交谈

E-mail: sales@newtopchem.com

Working hours: Monday to Friday, 9:00-17:30, closed on holidays
Follow wechat
Scan wechat and follow us

Scan wechat and follow us

Follow Weibo
Back to top
Home
E-mail
Products
Search