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特點：zytel®

74g33j nc010 is a 33％ glass reinforced nylon 66【敏感詞】nylon 6 comelt resin.

pa6

74g33j nc010 含33％玻璃纖維增強

zytel® pa6 74g33j nc010 | (pa66+pa6)-gf33 nylon resin

characteristics

regional availability

asia pacific

product text

common features of zytel® nylon resin include mechanical and

physical properties such as high mechanical strength, excellent balance of

stiffness【敏感詞】toughness, good high temperature performance, good electrical and

flammability properties, good abrasion【敏感詞】chemical resistance. in addition,

zytel® nylon resins are available in different modified【敏感詞】reinforced grades

to create a wide range of products with tailored properties for specific

processes【敏感詞】end-uses. zytel® nylon resin, including most flame retardant

grades, offer the ability to be coloured.

the good melt stability of zytel® nylon resin normally

enables the recycling of properly handled production waste. if recycling is not

possible, dupont recommends, as the preferred option, incineration with energy

recovery (-31kj/g of base polymer) in appropriately equipped installations. for

disposal, local regulations have to be observed.

zytel® nylon resin typically is used in demanding

applications in the automotive, furniture, domestic appliances, sporting goods

and construction industry.

zytel® 74g33j nc010 is a 33％ glass reinforced nylon 66 and

nylon 6 comelt resin.

properties

 rheological properties

 dry / cond

 unit

 test standard

 rheo

 moulding shrinkage, parallel

 0.2 / *

 ％

 iso 294-4, 2577

 moulding shrinkage, normal

 0.9 / *

 ％

 iso 294-4, 2577

 mechanical properties

 dry / cond

 unit

 test standard

 mech

 tensile modulus

 10000 / 6000

 mpa

 iso 527-1/-2

 charpy impact strength

 iso 179/1eu

 23℃

 85 / 100

 kj/㎡

 -30℃

 70 / 65

 kj/㎡

 charpy notched impact strength

 iso 179/1ea

 23℃

 12 / 18

 kj/㎡

 -30℃

 10 / 10

 kj/㎡

chem

chemical media resistance

acids

√ acetic acid (5％ by mass) (23℃)

√ citric acid solution (10％ by mass)

(23℃)

√ lactic acid (10％ by mass) (23℃)

× hydrochloric acid (36％ by mass) (23℃)

× nitric acid (40％ by mass) (23℃)

× sulfuric acid (38％ by mass) (23℃)

× sulfuric acid (5％ by mass) (23℃)

× chromic acid solution (40％ by mass)

(23℃)

bases

× sodium hydroxide solution (35％ by

mass) (23℃)

√ sodium hydroxide solution (1％ by

mass) (23℃)

√ ammonium hydroxide solution (10％ by

mass) (23℃)

alcohols

√ isopropyl alcohol (23℃)

√ methanol (23℃)

√ ethanol (23℃)

hydrocarbons

√ n-hexane (23℃)

√ toluene (23℃)

√ iso-octane (23℃)

ketones

√ acetone (23℃)

ethers

√ diethyl ether (23℃)

mineral oils

√ sae 10w40 multigrade motor oil (23℃)

√ sae 10w40 multigrade motor oil (130℃)

√ sae 80/90 hypoid-gear oil (130℃)

√ insulating oil (23℃)

standard fuels

√ iso 1817 liquid 1 (60℃)

√ iso 1817 liquid 2 (60℃)

√ iso 1817 liquid 3 (60℃)

√ iso 1817 liquid 4 (60℃)

√ standard fuel without alcohol

(pref. iso 1817 liquid c) (23℃)

√ standard fuel with alcohol (pref.

iso 1817 liquid 4) (23℃)

√ diesel fuel (pref. iso 1817 liquid

f) (23℃)

√ diesel fuel (pref. iso 1817 liquid

f) (90℃)

√ diesel fuel (pref. iso 1817 liquid

f) (>90℃)

salt solutions

√ sodium chloride solution (10％ by

mass) (23℃)

× sodium hypochlorite solution (10％

by mass) (23℃)

√ sodium carbonate solution (20％ by

mass) (23℃)

√ sodium carbonate solution (2％ by

mass) (23℃)

× zinc chloride solution (50％ by

mass) (23℃)

other

√ ethyl acetate (23℃)

× hydrogen peroxide (23℃)

√ dot no. 4 brake fluid (130℃)

√ ethylene glycol (50％ by mass) in

water (108℃)

√ 1％ nonylphenoxy-polyethyleneoxy

ethanol in water (23℃)

√ 50％ oleic acid + 50％ olive oil (23℃)

√ water (23℃)

× water (90℃)

× phenol solution (5％ by mass) (23℃)

symbols used:

√ possibly resistant

defined as: supplier has sufficient

indication that contact with chemical can be potentially accepted under the

intended use conditions【敏感詞】expected service life. criteria for assessment have

to be indicated (e.g. surface aspect, volume change, property change).

× not recommended - see explanation

defined as: not recommended for

general use. however, short-term exposure under certain restricted conditions

could be acceptable (e.g. fast cleaning with thorough rinsing, spills, wiping,

vapor exposure).