Toluene diisocyanate manufacturer Knowledge French Pastor Capa 7201A modified polycaprolactone polyol 69089-45-8

French Pastor Capa 7201A modified polycaprolactone polyol 69089-45-8

French Pastor Capa 7201A modified polycaprolactone polyol 69089-45-8

                         

Product Introduction
Capa™ 7201A is a low melting block copolymer diol based on caprolactone monomer and primary hydroxyl terminated polytetramethylene ether glycol.
Soft waxy.

Sales parameters

Hydroxyl value1, mg KOH/g

54-58

acid value2, mg KOH/g

Max. 0.05

Water content3, %

Max. 0.02

Chroma4, Hazen

Max. 50

Test method

S11502 MW101, 2-S11502M3A,

3-S11502MW102, 4-S11502M33C

Feature parameters

Average Molecular Weight

2000

melting point

30 -35°C

Viscosity@60°C

315mPa ·s

Application

Capa™ 7201A is specially designed for the production of polyurethane elastomers with excellent physical properties at low temperatures and good performance retention at high temperatures.
For the formulation of high performance microcellular foams.

Supply Form
200 kg low carbon steel drum

Storage
Keep the packaging intact. Storage areas should always be covered and protected from temperatures above ambient.
For bulk storage tanks, special attention needs to be paid to cleanliness, materials of construction and prevention of air entering the tank, tank technical advice is available upon request.

Solubility parameters
Solubility parameter (δ) is 9.34 – 9.43 (cal/cm3) ½

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.allhdi.com/archives/1853

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

Back to top
Home
E-mail
Products
Search