High density polyethylene (HDPE) - Revision history

Editor at 12:08, 4 January 2023

2023-01-04T12:08:29Z

← Older revision		Revision as of 12:08, 4 January 2023
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	* Glass reinforced plastic GRP		* Glass reinforced plastic GRP
	* Glass fibre reinforced plastic		* Glass fibre reinforced plastic
−	* Low Density ~~Polyethelene~~ (LDPE)	+	* Low Density Polyethylene (LDPE)
	* Polycarbonate plastic		* Polycarbonate plastic
	* Polypropylene in the construction industry.		* Polypropylene in the construction industry.

Editor at 11:57, 4 January 2023

2023-01-04T11:57:31Z

← Older revision		Revision as of 11:57, 4 January 2023
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	In households HDPE is commonly found in containers for motor oil, shampoos, soap bottles, detergents, and bleaches, in construction it is used for vapour barriers, air and moisture barrier membranes, carpet textiles, roofing, industrial adhesives and tapes. It may also be found is temporary use as packaging elements such as window films, counter top protection, trims and skirts etc. It is most commonly associated with piping and has been used for municipal and industrial water applications for more than 50 years, as well as more recently for ground source geothermal applications.		In households HDPE is commonly found in containers for motor oil, shampoos, soap bottles, detergents, and bleaches, in construction it is used for vapour barriers, air and moisture barrier membranes, carpet textiles, roofing, industrial adhesives and tapes. It may also be found is temporary use as packaging elements such as window films, counter top protection, trims and skirts etc. It is most commonly associated with piping and has been used for municipal and industrial water applications for more than 50 years, as well as more recently for ground source geothermal applications.

−	HDPE sits within a family of different densities of polyethylene in the use of different pipework and although some HDPE pipes are actually manufactured from ~~high density polypropylene~~ (HDPP) they may still be referred to as HDPE pipes. Other products with in the same family include Low Density Polyethylene (LDPE), Linear Low-Density Polyethylene (LLDPE), Medium Density Polyethylene (MDPE), Cross-linked polyethylene (XLPE ), Ultra-high molecular weight polyethylene (UHMW). Medium Density Polyethylene (MDPE) is also often used in the manufacture of piping systems.	+	HDPE sits within a family of different densities of polyethylene in the use of different pipework and although some HDPE pipes are actually manufactured from High Density Polypropylene (HDPP) they may still be referred to as HDPE pipes. Other products with in the same family include Low Density Polyethylene (LDPE), Linear Low-Density Polyethylene (LLDPE), Medium Density Polyethylene (MDPE), Cross-linked polyethylene (XLPE ), Ultra-high molecular weight polyethylene (UHMW). Medium Density Polyethylene (MDPE) is also often used in the manufacture of piping systems.

	Other HDPE pipes are PE100 a Polyethylene version with a Minimum Required Strength (MRS) of 100 at 50 years and 20º according to ISO4427, theses are for high demands pipe applications. PE80 pipes, are for natural gas distribution networks with pressure rates of up to 4 bars, drinking water pipe with pressure rate up to 16 bar - sewers, outfall pipes, industrial pipes. Other MDPE pipes might be PE 63 which are drinking water medium pressure piping systems and irrigation system		Other HDPE pipes are PE100 a Polyethylene version with a Minimum Required Strength (MRS) of 100 at 50 years and 20º according to ISO4427, theses are for high demands pipe applications. PE80 pipes, are for natural gas distribution networks with pressure rates of up to 4 bars, drinking water pipe with pressure rate up to 16 bar - sewers, outfall pipes, industrial pipes. Other MDPE pipes might be PE 63 which are drinking water medium pressure piping systems and irrigation system

Editor at 11:56, 4 January 2023

2023-01-04T11:56:55Z

← Older revision		Revision as of 11:56, 4 January 2023
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	In households HDPE is commonly found in containers for motor oil, shampoos, soap bottles, detergents, and bleaches, in construction it is used for vapour barriers, air and moisture barrier membranes, carpet textiles, roofing, industrial adhesives and tapes. It may also be found is temporary use as packaging elements such as window films, counter top protection, trims and skirts etc. It is most commonly associated with piping and has been used for municipal and industrial water applications for more than 50 years, as well as more recently for ground source geothermal applications.		In households HDPE is commonly found in containers for motor oil, shampoos, soap bottles, detergents, and bleaches, in construction it is used for vapour barriers, air and moisture barrier membranes, carpet textiles, roofing, industrial adhesives and tapes. It may also be found is temporary use as packaging elements such as window films, counter top protection, trims and skirts etc. It is most commonly associated with piping and has been used for municipal and industrial water applications for more than 50 years, as well as more recently for ground source geothermal applications.

−	HDPE sits within a family of different densities of polyethylene in the use of different pipework and although some HDPE pipes are actually manufactured from high density polypropylene (HDPP) they may still be referred to as HDPE pipes. Other products with in the same family include Low-Density Polyethylene (LDPE), Linear Low-Density Polyethylene (LLDPE), Medium Density Polyethylene (MDPE), Cross-linked polyethylene (XLPE ), Ultra-high molecular weight polyethylene (UHMW). Medium Density Polyethylene (MDPE) is also often used in the manufacture of piping systems.	+	HDPE sits within a family of different densities of polyethylene in the use of different pipework and although some HDPE pipes are actually manufactured from high density polypropylene (HDPP) they may still be referred to as HDPE pipes. Other products with in the same family include Low Density Polyethylene (LDPE), Linear Low-Density Polyethylene (LLDPE), Medium Density Polyethylene (MDPE), Cross-linked polyethylene (XLPE ), Ultra-high molecular weight polyethylene (UHMW). Medium Density Polyethylene (MDPE) is also often used in the manufacture of piping systems.

	Other HDPE pipes are PE100 a Polyethylene version with a Minimum Required Strength (MRS) of 100 at 50 years and 20º according to ISO4427, theses are for high demands pipe applications. PE80 pipes, are for natural gas distribution networks with pressure rates of up to 4 bars, drinking water pipe with pressure rate up to 16 bar - sewers, outfall pipes, industrial pipes. Other MDPE pipes might be PE 63 which are drinking water medium pressure piping systems and irrigation system		Other HDPE pipes are PE100 a Polyethylene version with a Minimum Required Strength (MRS) of 100 at 50 years and 20º according to ISO4427, theses are for high demands pipe applications. PE80 pipes, are for natural gas distribution networks with pressure rates of up to 4 bars, drinking water pipe with pressure rate up to 16 bar - sewers, outfall pipes, industrial pipes. Other MDPE pipes might be PE 63 which are drinking water medium pressure piping systems and irrigation system

Editor at 11:53, 4 January 2023

2023-01-04T11:53:56Z

← Older revision		Revision as of 11:53, 4 January 2023
Line 13:		Line 13:
	* Glass reinforced plastic GRP		* Glass reinforced plastic GRP
	* Glass fibre reinforced plastic		* Glass fibre reinforced plastic
		+	* Low Density Polyethelene (LDPE)
	* Polycarbonate plastic		* Polycarbonate plastic
	* Polypropylene in the construction industry.		* Polypropylene in the construction industry.

Editor at 11:19, 4 January 2023

2023-01-04T11:19:11Z

← Older revision		Revision as of 11:19, 4 January 2023
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−	High-Density Polyethylene (HDPE), chemically, has a very high molecular weight. Polyethylene itself is a whitish, semi-crystalline, and effectively opaque engineering thermoplastic, it normally comes in black or white but can have a range of colours.	+	High-Density Polyethylene (HDPE), chemically, has a very high molecular weight. Polyethylene itself is a whitish, semi-crystalline, and effectively opaque engineering thermoplastic, it normally comes in black or white but can have a range of colours. It comes under category 2 in the Resin Identification Code (RIC) system and can sometimes be confused with High density polypropylene (HDPP) which comes under catoegory 5 because of its similiar use in the manufacture of pipes.

	In households HDPE is commonly found in containers for motor oil, shampoos, soap bottles, detergents, and bleaches, in construction it is used for vapour barriers, air and moisture barrier membranes, carpet textiles, roofing, industrial adhesives and tapes. It may also be found is temporary use as packaging elements such as window films, counter top protection, trims and skirts etc. It is most commonly associated with piping and has been used for municipal and industrial water applications for more than 50 years, as well as more recently for ground source geothermal applications.		In households HDPE is commonly found in containers for motor oil, shampoos, soap bottles, detergents, and bleaches, in construction it is used for vapour barriers, air and moisture barrier membranes, carpet textiles, roofing, industrial adhesives and tapes. It may also be found is temporary use as packaging elements such as window films, counter top protection, trims and skirts etc. It is most commonly associated with piping and has been used for municipal and industrial water applications for more than 50 years, as well as more recently for ground source geothermal applications.

Editor at 10:27, 4 January 2023

2023-01-04T10:27:18Z

← Older revision		Revision as of 10:27, 4 January 2023
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	High-Density Polyethylene (HDPE), chemically, has a very high molecular weight. Polyethylene itself is a whitish, semi-crystalline, and effectively opaque engineering thermoplastic, it normally comes in black or white but can have a range of colours.		High-Density Polyethylene (HDPE), chemically, has a very high molecular weight. Polyethylene itself is a whitish, semi-crystalline, and effectively opaque engineering thermoplastic, it normally comes in black or white but can have a range of colours.

−	In households HDPE is commonly found in containers for motor oil, shampoos, soap bottles, detergents, and bleaches, ~~and has been used for municipal and industrial water applications for over 50 years, as well as more recently ground source geothermal applications. It~~ is ~~also~~ used for vapour barriers, air and moisture barrier membranes, carpet textiles, roofing, industrial adhesives and tapes. It may also be found is temporary use as packaging elements such as window films, counter top protection etc.	+	In households HDPE is commonly found in containers for motor oil, shampoos, soap bottles, detergents, and bleaches, in construction it is used for vapour barriers, air and moisture barrier membranes, carpet textiles, roofing, industrial adhesives and tapes. It may also be found is temporary use as packaging elements such as window films, counter top protection, trims and skirts etc. It is most commonly associated with piping and has been used for municipal and industrial water applications for more than 50 years, as well as more recently for ground source geothermal applications.

−	HDPE sits within a family of different densities of polyethylene in the use of ~~for example pipes~~ and although some HDPE pipes are actually manufactured from high density polypropylene (HDPP) they may still be referred to as HDPE pipes. Other products with in the same family include Low-Density Polyethylene (LDPE), Linear Low-Density Polyethylene (LLDPE), Medium Density Polyethylene (MDPE), ~~Crosslinked~~ polyethylene (XLPE ), Ultra-high molecular weight polyethylene (UHMW).	+	HDPE sits within a family of different densities of polyethylene in the use of different pipework and although some HDPE pipes are actually manufactured from high density polypropylene (HDPP) they may still be referred to as HDPE pipes. Other products with in the same family include Low-Density Polyethylene (LDPE), Linear Low-Density Polyethylene (LLDPE), Medium Density Polyethylene (MDPE), Cross-linked polyethylene (XLPE ), Ultra-high molecular weight polyethylene (UHMW). Medium Density Polyethylene (MDPE) is also often used in the manufacture of piping systems.

−	Other HDPE pipes are PE100 a ~~Poly Ethylene~~ version with a Minimum Required Strength (MRS) of 100 at 50 years and 20º according to ISO4427, theses are for high demands pipe applications. PE80 pipes, are for natural gas distribution networks with pressure rates of up to 4 bars, drinking water pipe with pressure rate up to 16 bar - sewers, outfall pipes, industrial pipes. PE 63 are drinking water ~~pipes~~ medium pressure piping systems - irrigation system ~~- drinking water connections.~~	+	Other HDPE pipes are PE100 a Polyethylene version with a Minimum Required Strength (MRS) of 100 at 50 years and 20º according to ISO4427, theses are for high demands pipe applications. PE80 pipes, are for natural gas distribution networks with pressure rates of up to 4 bars, drinking water pipe with pressure rate up to 16 bar - sewers, outfall pipes, industrial pipes. Other MDPE pipes might be PE 63 which are drinking water medium pressure piping systems and irrigation system

−	[[Category:~~Articles_needing_more_work~~]]	+	All of these forms of PE. HD, MD.LD etc can be recycled however in reality the amount of recycling is relatively low, and new pipework generally has as little as 5% recycled content.
		+
		+	= Related articles on Designing Buildings =
		+
		+	* Glass reinforced plastic GRP
		+	* Glass fibre reinforced plastic
		+	* Polycarbonate plastic
		+	* Polypropylene in the construction industry.
		+	* Plastic cladding
		+	* Plastic coating market
		+	* Plastic in construction
		+	* Plastic in concrete
		+	* Recycled plastic bridges
		+	* Wood plastic composites market for construction
		+
		+	[[Category:DCN_Definition]] [[Category:DCN_Product_Knowledge]] [[Category:Definitions]] [[Category:Research_/_Innovation]] [[Category:Sustainability]] [[Category:Products_/_components]]

Editor at 09:54, 4 January 2023

2023-01-04T09:54:40Z

← Older revision		Revision as of 09:54, 4 January 2023
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	HDPE sits within a family of different densities of polyethylene in the use of for example pipes and although some HDPE pipes are actually manufactured from high density polypropylene (HDPP) they may still be referred to as HDPE pipes. Other products with in the same family include Low-Density Polyethylene (LDPE), Linear Low-Density Polyethylene (LLDPE), Medium Density Polyethylene (MDPE), Crosslinked polyethylene (XLPE ), Ultra-high molecular weight polyethylene (UHMW).		HDPE sits within a family of different densities of polyethylene in the use of for example pipes and although some HDPE pipes are actually manufactured from high density polypropylene (HDPP) they may still be referred to as HDPE pipes. Other products with in the same family include Low-Density Polyethylene (LDPE), Linear Low-Density Polyethylene (LLDPE), Medium Density Polyethylene (MDPE), Crosslinked polyethylene (XLPE ), Ultra-high molecular weight polyethylene (UHMW).
		+
		+	Other HDPE pipes are PE100 a Poly Ethylene version with a Minimum Required Strength (MRS) of 100 at 50 years and 20º according to ISO4427, theses are for high demands pipe applications. PE80 pipes, are for natural gas distribution networks with pressure rates of up to 4 bars, drinking water pipe with pressure rate up to 16 bar - sewers, outfall pipes, industrial pipes. PE 63 are drinking water pipes medium pressure piping systems - irrigation system - drinking water connections.

	[[Category:Articles_needing_more_work]]		[[Category:Articles_needing_more_work]]

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2023-01-04T09:40:02Z

Created page with "High-Density Polyethylene (HDPE), chemically, has a very high molecular weight. Polyethylene itself is a whitish, semi-crystalline, and effectively opaque engineering thermoplast..."

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High-Density Polyethylene (HDPE), chemically, has a very high molecular weight. Polyethylene itself is a whitish, semi-crystalline, and effectively opaque engineering thermoplastic, it normally comes in black or white but can have a range of colours.

In households HDPE is commonly found in containers for motor oil, shampoos, soap bottles, detergents, and bleaches, and has been used for municipal and industrial water applications for over 50 years, as well as more recently ground source geothermal applications. It is also used for vapour barriers, air and moisture barrier membranes, carpet textiles, roofing, industrial adhesives and tapes. It may also be found is temporary use as packaging elements such as window films, counter top protection etc.

HDPE sits within a family of different densities of polyethylene in the use of for example pipes and although some HDPE pipes are actually manufactured from high density polypropylene (HDPP) they may still be referred to as HDPE pipes. Other products with in the same family include Low-Density Polyethylene (LDPE), Linear Low-Density Polyethylene (LLDPE), Medium Density Polyethylene (MDPE), Crosslinked polyethylene (XLPE ), Ultra-high molecular weight polyethylene (UHMW).

[[Category:Articles_needing_more_work]]