Petrol Resistant!

I just posted this in chat, but with your Hyrel you can print with PEEK, which is dimensionally stable as well as chemically resistant:

from: http://www.zeusinc.com/materials/pee...nce-chart-peek

CHEMICAL RESISTANCE

20ºC/68ºF 60ºC/140ºF 100ºC/212ºF

Acetaldehyde NR NR R

Acetic acid (10%) R R R

Acetic acid (glac./anh.) R R NR

Acetic anhydride ND ND ND

Aceto-acetic ester ND ND ND

Acetone R R R

Other ketones R R R

Acetonitrile ND ND ND

Acetylene R R R

Acetyl salicylic acid ND ND ND

Acid fumes R R R

Alcohols R R R

Aliphatic esters R R R

Alkyl chlorides ND ND ND

Alum R R R

Aluminum chloride R R R

Aluminum sulphate R R R

Ammonia, anhydrous R R R

Ammonia, aqueous R R R

Ammonium chloride R R R

Amyl acetate R R R

Aniline R R R

Antimony trichloride ND ND ND

Aqua regia R R ND

Aromatic solvents R R R

Ascorbic acid ND ND ND

Beer R R R

Benzaldehyde ND ND ND

Benzene R R R

Benzoic acid R R R

Benzoyl peroxide ND ND ND

Boric acid R R R

Brines, saturated R R R

Bromide (K) solution R R R

Bromine NR NR NR

Bromine liquid, tech. NR NR NR

Bromine water, saturated aqueous R R R

Butyl acetate ND ND ND

Calcium chloride R R R

Carbon disulphide R R R

Carbonic acid R R R

Carbon tetrachloride R R R

Caustic soda & potash R R R

Cellulose paint ND ND ND

Chlorates of Na, K, Ba R R R

Chlorine, dry R R ND

Chlorine, wet R R R

Chlorides of Na, K, Ba R R R

Chloroacetic acid R R R

Chlorobenzene R R R

Chloroform R R R

Chlorosulphonic acid R ND ND

Chromic acid (80%) R ND ND

Citric acid R R R

Copper salts (most) R R R

Cresylic acids (50%) R R ND

Cyclohexane R R R

Detergents, synthetic R R R

Emulsifiers, concentrated R R R

Esters ND ND ND

Ether R R R

Fatty acids (>C6) R R R

Ferric chloride R R R

Ferrous sulphate R R R

Fluorinated refrigerants R R R

Fluorine, dry R R R

Flourine, wet ND ND ND

Fluorosilic acid ND ND ND

Formaldehyde (40%) R R R

Formic acid R R R

Fruit juices R R R

Gelatine R R R

Glycerine R R R

Glycols R R R

Glycol, ethylene R R R

Glycolic acid R R R

Hexamethylene diamine R R R

Hexamine R R R

Hydrazine R R ND

Hydrobromic acid (50%) ND ND ND

Hydrochloric acid (10%) R R R

Cydrochloric acid (conc.) R R ND

Hydrocyanic acid R R R

Hydrofluoric acid (40%) ND ND ND

Hydrofluoric acid (75%) ND ND ND

Hydrogen peroxide (30%) R R R

Hydrogen peroxide (30-90%) R R ND

Hydrogen sulphide R R R

Hypochlorites R ND ND

Hypochlorites (Na 12-14%) NR NR NR

Iso-butyl-acetate ND ND ND

Lactic acid (90%) R R R

Lead acetate R R R

Lead perchlorate ND ND ND

Lime (CaO) R R R

Maleic acid R R R

Manganate, potassium (K) R R R

Meat juices R R R

Mercuric chloride R R R

Mercury R R R

Methanol R R R

Methylene chloride ND ND ND

Milk products R R R

Moist air R R R

Molasses R R R

Monoethanolamine ND ND ND

Naptha R R R

Napthalene R R R

Nickel salts R R R

Nitrates of Na, K and NH3 R R R

Nitric acid (>25%) R R R

Nitric acid (50%) R R R

Nitric acid (90%) NR NR NR

Nitric acid (fuming) NR NR NR

Nitrite (Na) R R R

Nitrobenzene ND ND ND

Oils, diesel R R R

Oils, essential R R R

Oils, lubricating + aromatic additives R R R

Oils, mineral R R R

Oils, vegetable and animal R R R

Oxalic acid R R R

Ozone R R R

Paraffin wax R R ND

Perchloric acid R R R

Petroleum spirits ND ND ND

Phenol R R R

Phosphoric acid (20%) R R R

Phosphoric acid (50%) R R R

Phosphoric acid (95%) R R R

Phosphorous chlorides R R R

Phosphorous pentoxide ND ND ND

Phthalic acid R R R

Picric acid R R R

Pyridine R R R

Salicyl aldehyde ND ND ND

Sea water R R R

Silicic acid R R R

Silicone fluids R R R

Silver nitrate R R R

Sodium carbonate R R R

Sodium peroxide R R R

Sodium silicate R R ND

Sodium sulphide R R R

Stannic chloride R R R

Starch R R R

Sugar, syrups & jams R R ND

Sulphamic acid ND ND ND

Sulphates (Na, K, Mg, Ca) R R R

Sulphites R R R

Sulphonic acids ND ND ND

Sulphur R R R

Sulphur dioxide, dry R R R

Sulphur dioxide, wet R R R

Sulphur dioxide (96%) R R ND

Sulphur trioxide R R R

Sulphuric acid (<50%) R ND ND

Sulphuric acid (70%) R R R

Sulphuric acid (95%) NR NR NR

Sulphuric acid, fuming NR NR NR

Sulphur chlorides R R R

Tallow R R R

Tannic acid (10%) R R R

Tartaric acid R R ND

Trichlorethylene R R R

Urea (30%) R R R

Vinegar R R R

Water, distilled R R R

Water, soft R R R

Water, hard R R R

Wetting agents (>5%) R R R

Yeast R R R

Zinc chloride R R R

CHEMICAL	RESISTANCE
	20ºC/68ºF	60ºC/140ºF	100ºC/212ºF
Acetaldehyde	NR	NR	R
Acetic acid (10%)	R	R	R
Acetic acid (glac./anh.)	R	R	NR
Acetic anhydride	ND	ND	ND
Aceto-acetic ester	ND	ND	ND
Acetone	R	R	R
Other ketones	R	R	R
Acetonitrile	ND	ND	ND
Acetylene	R	R	R
Acetyl salicylic acid	ND	ND	ND
Acid fumes	R	R	R
Alcohols	R	R	R
Aliphatic esters	R	R	R
Alkyl chlorides	ND	ND	ND
Alum	R	R	R
Aluminum chloride	R	R	R
Aluminum sulphate	R	R	R
Ammonia, anhydrous	R	R	R
Ammonia, aqueous	R	R	R
Ammonium chloride	R	R	R
Amyl acetate	R	R	R
Aniline	R	R	R
Antimony trichloride	ND	ND	ND
Aqua regia	R	R	ND
Aromatic solvents	R	R	R
Ascorbic acid	ND	ND	ND
Beer	R	R	R
Benzaldehyde	ND	ND	ND
Benzene	R	R	R
Benzoic acid	R	R	R
Benzoyl peroxide	ND	ND	ND
Boric acid	R	R	R
Brines, saturated	R	R	R
Bromide (K) solution	R	R	R
Bromine	NR	NR	NR
Bromine liquid, tech.	NR	NR	NR
Bromine water, saturated aqueous	R	R	R
Butyl acetate	ND	ND	ND
Calcium chloride	R	R	R
Carbon disulphide	R	R	R
Carbonic acid	R	R	R
Carbon tetrachloride	R	R	R
Caustic soda & potash	R	R	R
Cellulose paint	ND	ND	ND
Chlorates of Na, K, Ba	R	R	R
Chlorine, dry	R	R	ND
Chlorine, wet	R	R	R
Chlorides of Na, K, Ba	R	R	R
Chloroacetic acid	R	R	R
Chlorobenzene	R	R	R
Chloroform	R	R	R
Chlorosulphonic acid	R	ND	ND
Chromic acid (80%)	R	ND	ND
Citric acid	R	R	R
Copper salts (most)	R	R	R
Cresylic acids (50%)	R	R	ND
Cyclohexane	R	R	R
Detergents, synthetic	R	R	R
Emulsifiers, concentrated	R	R	R
Esters	ND	ND	ND
Ether	R	R	R
Fatty acids (>C6)	R	R	R
Ferric chloride	R	R	R
Ferrous sulphate	R	R	R
Fluorinated refrigerants	R	R	R
Fluorine, dry	R	R	R
Flourine, wet	ND	ND	ND
Fluorosilic acid	ND	ND	ND
Formaldehyde (40%)	R	R	R
Formic acid	R	R	R
Fruit juices	R	R	R
Gelatine	R	R	R
Glycerine	R	R	R
Glycols	R	R	R
Glycol, ethylene	R	R	R
Glycolic acid	R	R	R
Hexamethylene diamine	R	R	R
Hexamine	R	R	R
Hydrazine	R	R	ND
Hydrobromic acid (50%)	ND	ND	ND
Hydrochloric acid (10%)	R	R	R
Cydrochloric acid (conc.)	R	R	ND
Hydrocyanic acid	R	R	R
Hydrofluoric acid (40%)	ND	ND	ND
Hydrofluoric acid (75%)	ND	ND	ND
Hydrogen peroxide (30%)	R	R	R
Hydrogen peroxide (30-90%)	R	R	ND
Hydrogen sulphide	R	R	R
Hypochlorites	R	ND	ND
Hypochlorites (Na 12-14%)	NR	NR	NR
Iso-butyl-acetate	ND	ND	ND
Lactic acid (90%)	R	R	R
Lead acetate	R	R	R
Lead perchlorate	ND	ND	ND
Lime (CaO)	R	R	R
Maleic acid	R	R	R
Manganate, potassium (K)	R	R	R
Meat juices	R	R	R
Mercuric chloride	R	R	R
Mercury	R	R	R
Methanol	R	R	R
Methylene chloride	ND	ND	ND
Milk products	R	R	R
Moist air	R	R	R
Molasses	R	R	R
Monoethanolamine	ND	ND	ND
Naptha	R	R	R
Napthalene	R	R	R
Nickel salts	R	R	R
Nitrates of Na, K and NH3	R	R	R
Nitric acid (>25%)	R	R	R
Nitric acid (50%)	R	R	R
Nitric acid (90%)	NR	NR	NR
Nitric acid (fuming)	NR	NR	NR
Nitrite (Na)	R	R	R
Nitrobenzene	ND	ND	ND
Oils, diesel	R	R	R
Oils, essential	R	R	R
Oils, lubricating + aromatic additives	R	R	R
Oils, mineral	R	R	R
Oils, vegetable and animal	R	R	R
Oxalic acid	R	R	R
Ozone	R	R	R
Paraffin wax	R	R	ND
Perchloric acid	R	R	R
Petroleum spirits	ND	ND	ND
Phenol	R	R	R
Phosphoric acid (20%)	R	R	R
Phosphoric acid (50%)	R	R	R
Phosphoric acid (95%)	R	R	R
Phosphorous chlorides	R	R	R
Phosphorous pentoxide	ND	ND	ND
Phthalic acid	R	R	R
Picric acid	R	R	R
Pyridine	R	R	R
Salicyl aldehyde	ND	ND	ND
Sea water	R	R	R
Silicic acid	R	R	R
Silicone fluids	R	R	R
Silver nitrate	R	R	R
Sodium carbonate	R	R	R
Sodium peroxide	R	R	R
Sodium silicate	R	R	ND
Sodium sulphide	R	R	R
Stannic chloride	R	R	R
Starch	R	R	R
Sugar, syrups & jams	R	R	ND
Sulphamic acid	ND	ND	ND
Sulphates (Na, K, Mg, Ca)	R	R	R
Sulphites	R	R	R
Sulphonic acids	ND	ND	ND
Sulphur	R	R	R
Sulphur dioxide, dry	R	R	R
Sulphur dioxide, wet	R	R	R
Sulphur dioxide (96%)	R	R	ND
Sulphur trioxide	R	R	R
Sulphuric acid (<50%)	R	ND	ND
Sulphuric acid (70%)	R	R	R
Sulphuric acid (95%)	NR	NR	NR
Sulphuric acid, fuming	NR	NR	NR
Sulphur chlorides	R	R	R
Tallow	R	R	R
Tannic acid (10%)	R	R	R
Tartaric acid	R	R	ND
Trichlorethylene	R	R	R
Urea (30%)	R	R	R
Vinegar	R	R	R
Water, distilled	R	R	R
Water, soft	R	R	R
Water, hard	R	R	R
Wetting agents (>5%)	R	R	R
Yeast	R	R	R
Zinc chloride	R	R	R