Facts
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Surface cleanliness
Grip
Elongation
Endotoxin pollution
Ion-free
Cytostatics compatible
Chemical protection
sterile
textured
hand specific
Nitrile
SHIELDskin XTREME™ White Nitrile 300 DI++, Art.-No. 3822
Material: Nitrile
Properties
- 100% nitrile
- powder-free
- packed in bags
- ambidextrous
Advantages
- very good surface cleanliness
- very high clearance of ions
- conductive / ESD compliant
- high permeation time for chemicals
Application
- for very high process requirements
- for working with chemicals
- for heavy mechanical stress
Product recommendation based on cleanroom classes
Air cleanliness class EN ISO 14644-1
particulate monitored areas
Hygiene zones according to GMP
microbiological monitored areas
PPE
Personal protective equipment
Regulation (EU) 2016/425
A one-to-one classification of cleanroom gloves to a cleanroom class according to ISO 14644-1 is not possible. Recommendations can only be made based on cleanroom specific requirements, e.g. "abrasion resistance" or "particle emission". In the VDI guideline 2083 Part 9.2 the user can find additional information.
Technical data
| Unit of measurement | Value | Test method | ||
|
Material |
100% nitrile Nitrile Butadiene Rubber | |||
|
Perforation free1 AQL value as defined in ISO 2859-1 for attribute testing on samples | AQL1 | 1.5 Level 2 | ISO 374-2:2019 | |
| Tear resistance |
before ageing after accelerated ageing | N spec/typical |
≥ 6.0/11.0 ≥ 6.0/10.0 |
EN 455-2:2015 ASTM D573-04(2015) + ASTM D412-16 |
| Extreme elongation |
before ageing after accelerated ageing |
% spec |
≥ 500 ≥ 400 |
EN 455-2:2015 + ASTM D412-15a ASTM D573-04(2015) |
|
Dimensions nominal single wall thickness |
middle finger palm cuff | mm (+/- 0.03 mm) |
0.19 0.14 0.11 | ASTM D3767-03(2014) |
|
Length tip of the middle finger to the cuff | mm min/typical | ≥ 295/305 | EN ISO 21420:2020 | |
|
Size/palm width nominal |
XS / 6 S / 7 M / 8 L / 9 XL / 10 XXL / 11 | mm (+/- 5 mm) |
≤ 80 85 95 105 115 ≥ 120 | EN 455-2:2015 |
|
Size/Hand circumference nominal |
XS / 6 S / 7 M / 8 L / 9 XL / 10 XXL / 11 | mm |
152 178 203 229 254 279 | EN ISO 21420:2020 |
| Extractable particles | ≥ 0.5 µm |
number/cm2 specification typical | < 850 600 | IEST-RP-CC005.4 |
|
Endotoxins detected by kinetic turbidimetric LAL test |
Endotoxin units (EU) per pair | < 20 | EN 455-3:2015 | |
|
Silicones, amides, Di-n-octyl phthalate (DNOP) | not detectable |
IEST-RP-CC005.4 FTIR Method | ||
|
Powder-free on the surface |
washed several times in DI water | ISO 21171:2006 | ||
| Biocompatibility | evidenced by |
Modified epicutaneous test according to Buehler + Primary skin irritation tests | ||
| Chemical allergens | not detectable | High Performance Liquid Chromatography test method for quantitative analysis + aqueous phosphate solution extraction | ||
| Vulcanization accelerators | free | reduces the risk of contact dermatitis (type IV allergy/chemical allergy) | ||
| Extractable substances | Ions Ammonium (NH4+) Bromide (Br-) Calcium (Ca+) Chloride (ClO2-) Copper (Cu+) Fluoride (F-) Iron (Fe+) Lithium (Li+) Magnesium (Mg+) Nitrate (NO3-) Nitrite (NO2-) Phosphate (PO43-) Potassium (K+) Sodium (Na+) Sulphate (SO42-) Zinc (Zn+) |
µg/cm2 specification 0.020 0.020 0.200 0.100 n.s. 0.010 n.s. n.s. 0.010 0.100 0.020 0.020 0.030 0.020 0.020 0.050 |
µg/cm2 typical value 0.009 < 0.008 0.120 0.070 n.s. < 0.008 n.s. n.s. < 0.008 0.070 < 0.008 < 0.008 0.013 0.011 < 0.008 0.030 | IEST-RP-CC005.4 |
| Electrostatic properties (ESD) | passed | EN 1149-1/2/3/ & 5 | ||
| Non volatile residues (NVR) | mg/g | ≤ 30 | IEST-RP-CC005.4 | |
| PU |
100 pieces flat packed in a welded PE inner and outer bag | |||
| Cardboard quantity |
1,000 pieces 10 PE outer bags of 100 pieces each |