【3D Printing】 Bambu Lab H2D Receives UL Greenguard Safety Certification
Bambu Lab recently announced on its official website that the H2D 3D printer, when using certain Bambu Lab materials, has obtained UL Greenguard safety certification, indicating that its emissions are within a safe range.

Recently, Bambu Lab launched the highly anticipated H2D 3D printer and multi-functional creative machine, generating considerable excitement.
Even more noteworthy is that the H2D has recently obtained UL Greenguard 3D printing safety certification.
Bambu Lab's PLA Basic, PETG HF, and PLA/PETG material support have passed UL 2904 "3D Printer Greenguard" certification.
This standard, developed by the third-party certification body UL Solutions, measures whether ultrafine particle (UFP) and volatile organic compound (VOC) emissions in non-industrial environments meet current safety standards.
Even more noteworthy is that the H2D has recently obtained UL Greenguard 3D printing safety certification.
Bambu Lab's PLA Basic, PETG HF, and PLA/PETG material support have passed UL 2904 "3D Printer Greenguard" certification.
This standard, developed by the third-party certification body UL Solutions, measures whether ultrafine particle (UFP) and volatile organic compound (VOC) emissions in non-industrial environments meet current safety standards.
UL Greenguard Certification
Most chemical exposures we encounter daily come from the air we breathe in our homes, offices, schools, and other indoor environments.
These airborne chemicals, often referred to as Volatile Organic Compounds (VOCs), are used in the manufacture and maintenance of building materials, interior furnishings, cleaning products, and personal care products.
Research conducted by the US Environmental Protection Agency (EPA) and various researchers has revealed two key findings:
1. VOCs are common in indoor environments.
2. Indoor concentrations can be 2 to 1,000 times higher than outdoors.
There can be anywhere from 50 to hundreds of volatile organic compounds (VOCs) circulating in indoor air at any given time.
Some VOCs may produce unpleasant odors at low concentrations, but many VOCs have no noticeable smell.
Many VOCs are irritants and can cause headaches, irritation of the eyes, nose, and throat, as well as dizziness.
Long-term exposure to certain VOCs can lead to chronic diseases, including cancer.
Products used to construct and furnish indoor environments can significantly impact indoor air pollution levels.
UL Greenguard certification is the industry's first certification based on stringent testing standards like UL 2818, where all certified products must undergo production process audits and regular testing to demonstrate their minimal impact on the indoor environment.
UL Greenguard is a certification that comprehensively addresses indoor air quality issues, helping consumers make smarter and healthier choices.
The US Environmental Protection Agency (EPA) and the state of Washington initially adopted UL Greenguard certified emission limits as procurement specifications for household products.
Since 2002, UL Greenguard certification standards have been the basis for low-emission household products to achieve LEED (Leadership in Energy and Environmental Design) certification.
Household products that receive UL Greenguard certification also comply with the Business and Institutional Furniture Manufacturers Association (BIFMA) X7.1 standard.
Most chemical exposures we encounter daily come from the air we breathe in our homes, offices, schools, and other indoor environments.
These airborne chemicals, often referred to as Volatile Organic Compounds (VOCs), are used in the manufacture and maintenance of building materials, interior furnishings, cleaning products, and personal care products.
Research conducted by the US Environmental Protection Agency (EPA) and various researchers has revealed two key findings:
1. VOCs are common in indoor environments.
2. Indoor concentrations can be 2 to 1,000 times higher than outdoors.
There can be anywhere from 50 to hundreds of volatile organic compounds (VOCs) circulating in indoor air at any given time.
Some VOCs may produce unpleasant odors at low concentrations, but many VOCs have no noticeable smell.
Many VOCs are irritants and can cause headaches, irritation of the eyes, nose, and throat, as well as dizziness.
Long-term exposure to certain VOCs can lead to chronic diseases, including cancer.
Products used to construct and furnish indoor environments can significantly impact indoor air pollution levels.
UL Greenguard certification is the industry's first certification based on stringent testing standards like UL 2818, where all certified products must undergo production process audits and regular testing to demonstrate their minimal impact on the indoor environment.
UL Greenguard is a certification that comprehensively addresses indoor air quality issues, helping consumers make smarter and healthier choices.
The US Environmental Protection Agency (EPA) and the state of Washington initially adopted UL Greenguard certified emission limits as procurement specifications for household products.
Since 2002, UL Greenguard certification standards have been the basis for low-emission household products to achieve LEED (Leadership in Energy and Environmental Design) certification.
Household products that receive UL Greenguard certification also comply with the Business and Institutional Furniture Manufacturers Association (BIFMA) X7.1 standard.

H2D Obtains UL Greenguard Certification
Just like late last year, Prusa Research conducted certification tests for Prusament PLA and PETG for its product, the Prusa MK4S 3D printer.
Bambu Lab also passed the tests and obtained the same certification. This certification strongly proves that an impartial body has rigorously tested the equipment and materials to ensure they meet recognized health and safety standards.
More specifically, the test measures emissions for a target environment of a 30.6 cubic meter office (12 x 10 x 9 feet).
The maximum permissible amount of ultrafine particles (UFP) is set at 20 billion particles per gram of raw material and 300 billion particles per hour, while the level of volatile organic compounds (VOCs) must be below the acceptable level of "non-carcinogenic chronic reference exposure level" for each compound, based on thresholds set by agencies such as the California Department of Public Health.
The emission safety of 3D printers, whether in home or industrial environments, has long been a focal point for 3D printing enthusiasts.
It is gratifying to see more and more manufacturers opting for such certifications, which means that relevant users and institutions can refer to clear, public guidelines when making decisions.
Moreover, the more manufacturers that choose certification, the greater the pressure on other manufacturers to follow suit.
Therefore, if you are 3D printing with Bambu Lab's H2D, breathe easy. However, if you are printing with uncertified materials or using other H2D functions, you may need to carefully check your ventilation.
Bambu Lab also passed the tests and obtained the same certification. This certification strongly proves that an impartial body has rigorously tested the equipment and materials to ensure they meet recognized health and safety standards.
More specifically, the test measures emissions for a target environment of a 30.6 cubic meter office (12 x 10 x 9 feet).
The maximum permissible amount of ultrafine particles (UFP) is set at 20 billion particles per gram of raw material and 300 billion particles per hour, while the level of volatile organic compounds (VOCs) must be below the acceptable level of "non-carcinogenic chronic reference exposure level" for each compound, based on thresholds set by agencies such as the California Department of Public Health.
The emission safety of 3D printers, whether in home or industrial environments, has long been a focal point for 3D printing enthusiasts.
It is gratifying to see more and more manufacturers opting for such certifications, which means that relevant users and institutions can refer to clear, public guidelines when making decisions.
Moreover, the more manufacturers that choose certification, the greater the pressure on other manufacturers to follow suit.
Therefore, if you are 3D printing with Bambu Lab's H2D, breathe easy. However, if you are printing with uncertified materials or using other H2D functions, you may need to carefully check your ventilation.

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