Foshan Zhiwei Adhesive Products Co.,Ltd.

UL 94 Flammability Test Standard

2026-07-13

UL 94 is an internationally recognized standard for the flammability of plastics used in equipment and appliances, used to determine their ability to self extinguish, drip, and spread flames. It is a mandatory reference for electronic, new energy, and home appliance casings, with a total of four categories of testing and grading. The most commonly used in daily life are HB, V0/V1/V2, 5VA/5VB UL. Benchmarking international flame retardant standards: IEC 60695-11, national standard GB/T 2408

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Auxiliary materials for energy storage cabinets

2026-07-09

Energy storage integrators, container energy storage manufacturers, industrial and commercial energy storage cabinet manufacturers, PACK battery factories, overseas energy storage project vendors Industrial technology style, with minimalist white space, parameter visualization, and energy storage cabinet scene rendering as the main focus, highlighting the six core elements of fire prevention, insulation, sealing, insulation, noise reduction, waterproofing, and earthquake resistance

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mica sheet

2026-07-06

Mica flakes are made of natural mica minerals that are stripped, impregnated, and pressed into inorganic insulation boards, which are divided into two categories: soft mica flakes and hard mica boards; It is non combustible, heat-resistant, and highly insulated, making it a core safety auxiliary material for energy storage PACKs, high-voltage BDUs, and cabinet fire partitions.

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Ceramic fiber paper back adhesive

2026-06-29

Single sided composite pressure-sensitive adhesive+release paper, can be directly pasted by tearing off the film without the need for additional fire-resistant adhesive, used for high-temperature insulation, sealing, and gaskets; The substrate itself has a temperature resistance of 1000-1430 ℃, and the backing adhesive is an organic adhesive that can be bonded at room temperature. It will carbonize and fail at high temperatures. The temperature resistance of the two can be viewed separately.

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PU sponge

2026-06-22

PU foam, the full name of polyurethane foam, is the most commonly available soft porous sponge on the market. It is produced through the foaming reaction of isocyanate and polyol, featuring an internal honeycomb porous structure. The softness, density, and functionality can be adjusted, making it highly versatile in applications.

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Butyl damping

2026-06-16

Butyl rubber (isobutylene-isoprene copolymer) serves as the base material, filled with heavy powder (barium sulfate, calcium carbonate) and compounded to create a high-viscoelastic self-adhesive damping material for vibration and noise reduction. The mainstream product on the market is the aluminum foil composite constrained damping sheet, commonly known as the automotive vibration damping plate.

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electronics industry

2026-06-08

The electronics industry is one of the fastest-growing sectors today, encompassing a wide range of technologies and applications, including but not limited to the use of electronic technology, the development of foldable phones, and the growth of AI servers.

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Rohs

2026-06-01

RoHS stands for Restriction of Hazardous Substances, which means **"Restriction of Certain Hazardous Substances in Electronic and Electrical Equipment"** in Chinese The Directive**, a mandatory environmental standard established by the European Union.

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Company News

News

UL 94 Flammability Test Standard

Auxiliary materials for energy storage cabinets

mica sheet

Ceramic fiber paper back adhesive

PU sponge

Butyl damping

electronics industry

Rohs