the leader in plastic sheets, rods, tubing, profiles, & components
pfa 450 hp sheets and rods
overview of pfa 450 hp sheets and rods
pfa 450 hp fluoropolymer is a special purpose resin available in clear, 2.5-mm
(0.1-in.) pellets. this resin is a chemically modified form of pfa 350 that combines many of
the benefits of the parent resin with several new ones. the additional benefits may include enhanced
purity, improved thermal stability while processing and chemical inertness, for example, to ozonated
fluids. similar to pfa 350, this resin has a relatively low flow rate, long flex life, and
enhanced resistance to environmental stress cracking compared with most other grades of pfa.
the enhanced purity of pfa 450 hp makes it suitable for applications that require improved
color, lower extractable fluorides, and freedom from other foreign materials. this product contains
no additives and is designed for hostile chemical environments where purity in the parts-per-billion
range is needed. examples are in semiconductor manufacture, fluid handling systems for industry
or life sciences, and instrumentation for precise measurements of fluid systems. pfa 450
hp is preferred when extended service is required in hostile environments involving chemical, thermal,
and mechanical stress.
the improved thermal stability of pfa
450 hp results in reduced amounts of bubbles in
final parts and decreased corrosion of processing
equipment. pfa 450 hp combines the
processing ease of conventional thermoplastics
with properties similar to those of polytetrafluoroethylene.
features and benefits of pfa 450 hp sheets and rods
in a flame situation, products made of pfa 450
hp resist ignition and do not themselves promote
flame spread. when ignited by flame from other
sources, their contribution of heat is very small and
added at a slow rate with very little smoke.
(the "crr service"). to the extent of any conflict
by submitting any content to 乐鱼体育平台软件下载
, you represent and warrant that:
you are the sole author and owner of the intellectual property rights thereto
all "moral rights" that you may have in such content have been voluntarily waived by you
all content that you post is accurate
you are at least 18 years old
you further agree and warrant that you shall not submit any content:
that is known by you to be false, inaccurate or misleading;
that infringes any third party's copyright, patent, trademark, trade secret or other proprietary rights or rights of publicity or privacy;
that violates any law, statute, ordinance or regulation (including, but not limited to, those governing export control, consumer protection, unfair competition, anti-discrimination or false advertising)
that is, or may reasonably be considered to be, defamatory, libelous, hateful, racially or religiously biased or offensive, unlawfully threatening or unlawfully
harassing to any individual, partnership or corporation
for which you were compensated or granted any consideration by any third party
that includes any information that references other websites, addresses, email addresses, contact information or phone numbers
that contains any computer viruses, worms or other potentially damaging computer programs or files.
you agree to indemnify and hold 乐鱼体育平台软件下载
(and its officers, directors, agents, subsidiaries, joint ventures, employees and third-party service providers), harmless from all claims, demands, and damages (actual and consequential) of every kind and nature, known and unknown including reasonable attorneys' fees, arising out of a breach of your representations and warranties set forth above, or your violation of any law or the rights of a third party.
for any content that you submit, you grant 乐鱼体育平台软件下载
a perpetual, irrevocable, royalty-free, transferable right and license to use, copy, modify, delete in its entirety, adapt, publish, translate, create derivative works from and/or sell and/or distribute such content and/or incorporate such content into any form, medium or technology throughout the world without compensation to you.
all content that you submit may be used at 乐鱼体育平台软件下载
's sole discretion. 乐鱼体育平台软件下载
reserves the right to change, condense or delete any content on 乐鱼体育平台软件下载
' website that 乐鱼体育平台软件下载
does not guarantee that you will have any recourse through 乐鱼体育平台软件下载
to edit or delete any content you have submitted. ratings and written comments are generally posted within two to four business days. however, 乐鱼体育平台软件下载
reserves the right to remove or to refuse to post any submission for any reason. you acknowledge that you, not 乐鱼体育平台软件下载
, are responsible for the contents of your submission. none of the content that you submit shall be subject to any obligation of confidence on the part of 乐鱼体育平台软件下载
, its agents, subsidiaries, affiliates, partners or third party service providers and their respective directors, officers and employees.
may require you to provide certain information or data in order to submit a review. by submitting a review, you agree and consent to 乐鱼体育平台软件下载
' promotional use and display (whether online or offline) of all such information or data you provide with, or as part of, your review (including, but not limited to, any name, user name, screen name or other identifier, and any age, location, or other personal information you choose to provide).