FOB Price
Obtenir le dernier prix0.08 ~ 0.09 / Square Meter ( Negotiable )
|Minimum Order
Localité:
China
Prix de commande minimale:
Commande minimale:
1000 Roll
Packaging Detail:
as customer's request
Delivery Time:
15days
Supplying Ability:
5000 Roll per Month
Payment Type:
T/T, L/C
Personne àcontacter Ms. Eva
No.16,Xianyou Road, Qingdao, Shandong
The surface of the paper is coated with a solid-state mixture of a dye and a suitable matrix; a combination of a fluoran leuco dye, octadecylphosphonic acids as an example. When the matrix is heated above its melting point, the dye reacts with the acid, shifts to its colored form, and the changed form is then conserved in metastable state when the matrix solidifies back quickly enough.
