This product does not contain any known additives, including plasticizers, flame retardants, or dyes.
440752
Polycaprolactone
average Mw ~14,000, average Mn ~10,000 by GPC
Synonyma:
2-Oxepanone homopolymer, 6-Caprolactone polymer
pro zobrazení organizačních a smluvních cen.
Vybrat velikost
Změnit zobrazení
| Vám/Skladová položka | Dostupnost | Cena |
|---|---|---|
5 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 1 930,00 Kč |
250 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 7 080,00 Kč |
500 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 12 200,00 Kč |
O této položce
Lineární vzorec:
(C6H10O2)n
NACRES:
NA.23
UNSPSC Code:
12162002
1 930,00 Kč
Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti.
Technický servis
Potřebujete pomoc? Náš tým zkušených odborníků je vám k dispozici.
Dovolte nám, abychom vám pomohliform
flakes or chunk(s)
Quality Segment
mol wt
average Mn ~10,000 by GPC, average Mw ~14,000
greener alternative product characteristics
Design for Energy Efficiency
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
viscosity
400-1000 mPa.s, 50 wt. % in xylene
mp
60 °C (lit.)
transition temp
Tg −60 °C
density
1.146 g/mL at 25 °C
greener alternative category
General description
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.
Application
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.
Features and Benefits
Biodegradable polymer
Non-toxic, biodegradable in soil, broad miscibility, mechanical compatibility with many polymers and good adhesion to a broad spectrum of substrates.
Non-toxic, biodegradable in soil, broad miscibility, mechanical compatibility with many polymers and good adhesion to a broad spectrum of substrates.
Physical form
α,ω-dihydroxy functional polymer.
1 of 1
Tato položka | |||
|---|---|---|---|
| viscosity 400-1000 mPa.s, 50 wt. % in xylene | viscosity 2.2 dL/g | viscosity 0.40 dL/g | viscosity 1.7 dL/g |
| form flakes or chunk(s) | form chunks or granules (chips) | form chunks | form chunks |
| density 1.146 g/mL at 25 °C | density - | density - | density - |
| mp 60 °C (lit.) | mp - | mp - | mp - |
| sustainability Greener Alternative Product | sustainability - | sustainability - | sustainability - |
| transition temp Tg −60 °C | transition temp Tm 56-61 °C | transition temp - | transition temp - |
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Skladovací třída
11 - Combustible Solids
wgk
WGK 3
flash_point_f
>230.0 °F
flash_point_c
> 110 °C
ppe
Eyeshields, Gloves, type N95 (US)
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There are any additives in this product such as plasticizer, flame retardants, or dye?
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How can I determine the shelf life / expiration / retest date of this product?
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If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdfHelpful?
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What are the end groups of this PCL?
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This material is considered a diol and contains a hydroxyl group at each end of the polymer chain.
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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What are the associated GHS hazards statements for PCL?
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As mentioned in Section 2 of the Safety Data Sheet, there are no GHS Label elements because this product is not classified as a hazardous substance or mixture.
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What is the storage specifications for this chemical?
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This product may be stored at room temperature. For products with no specified storage temperature given on the label or product page, ambient storage may be assumed. Products that require controlled temperature storage, such as refrigeration or freezer conditions, storage temperatures are published on the product label, Certificate of Analysis, and the Safety Data Sheet (SDS).
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