440752

Polycaprolactone

average M_w ~14,000, average M_n ~10,000 by GPC

• 동의어(들): 2-Oxepanone homopolymer, 6-Caprolactone polymer
• Linear Formula: (C₆H₁₀O₂)_n
• UNSPSC 코드: 12162002
• NACRES: NA.23

속성

• 양식: flakes or chunk(s)
• 분자량: average M_n ~10,000 by GPC; average M_w ~14,000
• 환경친화적 대안 제품 특성: Design for Energy Efficiency; Use of Renewable Feedstocks; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 점도: 400-1000 mPa.s, 50 wt. % in xylene
• mp: 60 °C (lit.)
• 전이 온도: T_g −60 °C
• density: 1.146 g/mL at 25 °C
• 환경친화적 대안 카테고리: Enabling

설명

일반 설명

Polycaprolactone is a α,ω-dihydroxy functional polymer.

We are committed to bringing you Greener Alternative Products, which belongs to one of the four categories of greener alternatives. This is an enabling product that belongs to a family of high-performance bio-based polymers that are essential for developing efficient, low-cost, and environmentally friendly renewable energy solutions. Click here for more information.

애플리케이션

Polycaprolactone may find use as an extrusion aid, die lubricant, mold release, pigment and filler dispersion aid and polyester segments in urethanes and block polyesters.

특징 및 장점

Biodegradable polymer
Non-toxic, biodegradable in soil, broad miscibility, mechanical compatibility with many polymers and good adhesion to a broad spectrum of substrates.

물리적 형태

α,ω-dihydroxy functional polymer.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): >230.0 °F
• Flash Point (°C): > 110 °C
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)