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
推荐产品
表单
pellets
熔融指数
4-10 g/10 min (230°C/12.5kg)
介电常数
11.38, 100 Hz (ASTM D 750)
折射率
n20/D 1.407
粘度
20,000-25,000 poise(230 °C) (100 sec-1)(lit.)
转变温度
Tm 135-140 °C (ASTM D 3418)
密度
1.78 g/mL at 25 °C
SMILES字符串
FC(F)=C.FC(F)=C(F)C(F)(F)F
InChI key
OQMIRQSWHKCKNJ-UHFFFAOYSA-N
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应用
特点和优势
外形
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
历史批次信息供参考:
分析证书(COA)
商品
Self-healing soft electronic materials offer potential cost savings and reduced electronic waste.
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Helpful?
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
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/449/386/product-dating-information-mk.pdfHelpful?
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I would like to purchase PVDF-HFP, may i know how should i know the content percentage of HFP?
1 answer-
The HFP content is not tested on a lot-to lot-basis. Historical data suggest a range of 5-20%.
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