Prix FOB
Obtenir le dernier prix1900 ~ 2200 / Metric Ton ( Negotiable )
|15 Metric Ton Minimum Order
Pays:
China
N ° de modèle:
HYST-FQSZ
Prix FOB:
1900 ~ 2200 / Metric Ton ( Negotiable ) Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
1900 per Metric Ton
Commande minimale:
15 Metric Ton
Packaging Detail:
25kg bag
Heure de livraison:
within 7-10 days after receiving deposit
Capacité de Fournir:
2000 Metric Ton per Month
Payment Type:
T/T, L/C, Western Union
Groupe de produits :
Personne àcontacter Paul
Room 301, 3/F, Business Center, NO. 50, Middle HONGKONG Road, Shinan District, Qingdao, Shandong
Phenol formaldehyde resins (PF) are synthetic polymers obtained by the reaction of phenol or substituted phenol with formaldehyde. Phenolic resins are mainly used in the production of circuit boards. They are better known however for the production of molded products including pool balls, laboratory countertops, and as coatings and adhesives. In the form of Bakelite, they are the earliest commercial synthetic resin.
Applications
Phenolic resins are found in myriad industrial products. Phenolic
laminates are made by impregnating one or more layers of a base
material such as paper, fiberglass or cotton with phenolic resin
and laminating the resin-saturated base material under heat and
pressure. The resin fully polymerizes (cures) during this process.
The base material choice depends on the intended application of the
finished product. Paper phenolics are used in manufacturing
electrical components such as punch-through boards and household
laminates. Glass phenolics are particularly well suited for use in
the high speed bearing market. Phenolic micro-balloons are used for
density control. Snooker balls as well as balls from many
table-based ball games are also made from phenol formaldehyde
resin. The binding agent in normal (organic) brake pads, brake
shoes and clutch disks are phenolic resin.
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| Pays: | China |
| N ° de modèle: | HYST-FQSZ |
| Prix FOB: | 1900 ~ 2200 / Metric Ton ( Negotiable ) Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | 1900 per Metric Ton |
| Commande minimale: | 15 Metric Ton |
| Packaging Detail: | 25kg bag |
| Heure de livraison: | within 7-10 days after receiving deposit |
| Capacité de Fournir: | 2000 Metric Ton per Month |
| Payment Type: | T/T, L/C, Western Union |
| Groupe de produits : | Others |
