Resin, Flame Retardant and Additives

Polybutylene Naphthalate (PBN) Resin

Abrasion property

Test conditions

Against the same material Against steel
Load 5kg/m2 5kg/m2
Speed 0.2m/sec 0.5m/sec
Running distance 180m 450m

Chemical resistance

Organic solvent

Chemical type PBN PPS PEEK PES PET PBT
Ethylenediamine A A A D D D
Ethanol A A A A A A
Ethyl acetate A A A B B B
Toluene A A A A A B
Acetone A A A D C B
Xylene A A A A A A

Alkali (PH14)

Chemical type PBN PPS PEEK PES PET PBT
Ammonia water A A A A D A
Hydroxylation Na 10% A A A A B A
Hydroxylation Na 30% A A A A B B

Acid (PH1)

Chemical type PBN PPS PEEK PES PET PBT
Formic acid A A A B C C
Acetic acid A A A A B B
Concentrated nitric acid D D D D D D
Concentrated hydrochloric acid A A A B B B

Others, reducing agent, oxidizing agent

Chemical type PBN PPS PEEK PES PET PBT
Hydrogen peroxide 30% A A A A A A
Hypochlorous acid Na A A A A A A
Chloride Na saturated aqueous solution A A A A A A
A
No change (Weight change by 1% or less, tension rupture strength retention by 95% or more, no appearance change)
B
Slight change (Weight change by between 1% to 10%, tension rupture strength retention by between 95% to 70%, appearance changed)
C
Extensive change (Weight change by 10% or more, tension rupture strength retention by 70% or less, appearance extensively changed)
D
Dissoluved