What is PP in writing?

pp. written abbreviation for pages: used to refer to particular pages in a book or document: see pp 56-58.

What is pp example?

A common usage of per procurationem in the English-speaking world occurs in business letters, which are often signed on behalf of another person. For example, given a secretary authorized to sign a letter on behalf of the president of a company, the signature takes the form: p.p. Secretary's Signature. President's Name.

What does PP mean in essays?

The APA style of referencing, which I have most frequently used, requires that p. is used for single page references or citations (Book Title, p. 13) while for multiple pages you must cite it as (pp. 35-40). So p stands for page, pp stands for pages.

What does PP stand for in ELA?

In written text, the unit (the percentage point) is usually either written out, or abbreviated as pp or p.p. to avoid confusion with percentage increase or decrease in the actual quantity. After the first occurrence, some writers abbreviate by using just "point" or "points".

What does PP stand for in reading?

pp: Pages; p (and then the number) for page; pp for plural pages.

Pp letter formation

How do you use PP in a letter?

The carer should either allow the person to sign the letter or sign it pp* on their behalf. *pp is an abbreviation for the Latin phrase per procurationem and is used when signing a letter on someone else's behalf.

How do you use PP in a sentence?

Abbreviation (1) The article is on pp. 22–27. The tickets are $55 pp.

What is PP commonly used for?

Polypropylene (PP) is one of the most commonly used thermoplastics in the world. Polypropylene uses range from plastic packaging, plastic parts for machinery and equipment and even fibres and textiles.

What is the impact of PP?

Impact polypropylene copolymers may be produced in a two-reactor system to yield a blend of homopolymer with an ethylene-propylene rubber (EPR). The polypropylene homopolymer, which is itself brittle and has low impact strength, is markedly toughened by the presence of the EPR.

What is the structure of PP?

Structure of Polypropylene

It's a hydrocarbon resin with a linear structure. Polypropylene's chemical formula is (C₃H₆)_n. Polypropylene plastic is one of the most affordable plastics on the market today.

What is the origin of PP?

Back when the abbreviation first began to be used in business, in the latter part of the nineteenth century, it was indeed taken to be a shortened form of the Latin phrase per procurationem, also written as per proc.

Is PP short for paragraph?

for page, pp. for pages. par. for paragraph when page numbers are unavailable.

What does PP before signature?

◊ This abbreviation is used before a person's name on a document to show that the signature is not of that person but of a person who has signed the document with the other person's permission.

How do I add PP to my signature?

pp is written before a person's name at the bottom of a formal or business letter in order to indicate that they have signed the letter on behalf of the person whose name appears before theirs. ... J.R. Adams, pp D. Philips.

Is PP signature legal?

Sale of land contracts, bank loans, tax returns, to name a few, need an original signature. Other general legal documents are mostly fine, as long as 'p.p' is written before the signature. You may also be granted the 'power of attorney' in which you'll be legally allowed to sign all relevant documents.

What are the types of PP?

Polypropylene (PP) is a rigid crystalline thermoplastic used in everyday objects. There are various types of PP available: homopolymer, copolymer, impact, etc. Its mechanical, physical, and chemical properties work well in applications ranging from automotive and medical to packaging.

How is PP made?

How is Polypropylene Made? Polypropylene is made by polymerizing propylene gas using a catalyst system, commonly a Ziegler-Natta or metallocene catalyst. The polymerization parameters, including temperature, pressure, and reactant concentrations, are determined according to the desired polymer grade.

What is PP compounding?

PP Compound. Polypropylene Compound. This refers to the composite resin material for treating functional additives such as other polymers like rubber, inorganic filling, flame retardant, and a nucleating agent for the Homo, Random, or Impact PP base to enhance or modify the specific properties of conventional PP.

What is PE and PP used for?

Plastics for All Applications

Polyethylene (PE) and Polypropylene (PP) are used in much more than just poly bags. From stretch film to tape, plastic sheeting to strapping, plastic is everywhere. Better yet, both materials are recyclable, which makes them a great choice for those with sustainability in mind.

What material is PP compound?

What is Polypropylene compound (PP)? Polypropylene compounds (PP), also known as polypropene, is a thermoplastic polymer used in a wide variety of applications. Polypropylene is the second-most widely produced thermoplastic (after polyethylene) and it is often used in packaging and labeling.

How do you recycle PP?

The Polypropylene Recycling Process comprises the collection, sorting, cleaning, reprocessing by melting and then producing new products from the recycled PP.. The reprocessing by melting and then producing the new product from the recycled PP are important steps in the Polypropylene Recycling Process.

Does PP scratch easily?

Parts made of this plastic material scratch easily and can quickly become unsightly in use. That's why automakers are looking for cost-effective ways of giving the polypropylene parts a surface that keeps its high-quality and attractive appearance.

Can you weld PP?

Welding Polypropylene

Polypropylene (PP) is one of the easiest thermoplastics to weld and is used for many different applications. PP has excellent chemical resistance, low specific gravity, high tensile strength and is the most dimensionally stable polyolefin.

What is PP random?

Polypropylene random copolymers are thermoplastic resins produced through the polymerization of propylene, with ethylene or butene bonds introduced in the polymer chain. The resins provide a broad range of characteristics, and are used in a wide range of applications.