Marvel Matter list

Marvell consists of a marble layer and a surface gelcoat layer, and the raw material is an artificial marble formed from a composite material such as a carefully selected natural stone powder particle and a thermosetting polyester resin, it is highly durable due to the luxury of natural marble, heavy texture It is an ideal counter material which added sex. Since 1975, we have made a number of achievements including production sales. Let me introduce some of its features.

■Materials generally have the following features.
Material type	durability	durability	Scratchy	Design
stainless		〇	〇Small scratches stand out	Cold feel of metal
Melamine plywood	△ Swollen by moisture from scratches	△ High heat fade. 200 degree limit	× The wound does not go away	△Color, handle freely
Corian	◎Slightly dirty and troublesome to care	〇	◎Repair by surface polishing	〇No surface gloss
Molded マーブル	◎easily remove dirt easily	〇No change to 200 degrees of oil	◎Repairable for scratches and damage	◎Pattern, glossy and luxurious

■We tested the characteristic performance value of Marvel products.
Characteristic	Performance value	テスト法
Heat-resistant	No abnormality	Place the frying pan containing 200 degrees of oil for 20 minutes to investigate the change in discoloration and appearance
Low temperature resistance	No abnormality	29/5000 – 30-Do no ondo de 24-jikan hōchi shi, hen taishoku ya gaikan no henka o shiraberu Leave for 24 hours at a temperature of -30 ° C to check for discoloration and changes in appearance
Acid resistance	No abnormality	Investigate changes in discoloration and appearance when immersed in hydrochloric acid (0.5 N)
Alkali resistance	No abnormality	Investigate changes in discoloration and appearance when it is immersed in additive soda (5%)
Cold heat repeat	1,800times / No abnormality	Alternate hot and cold water with a temperature difference of 55 degrees or less for 1.5 minutes durability against thermal shock of the surface layer
Barcol Hardness	52	The larger the value, the harder it is
Abrasion resistance	0.68g/ 1000times	Abrasion charges (g / 1000 times) when polishing the surface with abrasive paper 1.3% in natural marble and stronger as the value is smaller
Flexural strength	493	The greater the value of the maximum bending stress when supporting the both ends and concentrating overload at the center, the harder the cracking
Falling ball test	No abnormality	We investigate dents by dropping a steel ball of 500 g (conventionally 200 g) from 50 cm (45 cm in the past)
specific gravity	1.90
Heat-resistant	Incombustibility	A flame is brought into contact with the tip of 12 cm in length, 1 cm in width and thickness, for 30 seconds, and becomes incombustible when the burning distance is 2.5 cm or less
Dirt	No abnormality	Iodine tincture / ink / magic ink / hair fixture / lipstick / lacquer / bleaching agent Wipe off with thinner