indestructible advanced coatings


Low VOC 2 pack Polyurethane to BSX34 B and MSRR1006

Low VOC 2 pack polyurethane to BSX34 B and MSRR1006IP6

Product Description

A low VOC (less than 420gm at application) air drying, pigmented polyurethane finishing scheme formulated to provide a flexible and chemically resistant coating for all light alloys used in aircraft construction, coupled with exceptional colour and gloss retention.

Normally used in conjunction with our low VOC or conventional VOC BSX 33 chromate primer, or more recently our chrome free 2 pack epoxy primer, and if necessary BSX32 etch primer, or latest technology chrome free version.

army helicopter

APPROVALS / REFERENCES / SPECS

BS2X 34 type B;
MSRR 1006, RPS661/50, RPS617..
HAL(India) RWDC for use on Advanced Light Helicopter
Dunlop PRO525 (ML-TR 100031)
Supersedes DTD 5580.
Similar to Mil – C – 85285


PERFORMANCE

Specification

Test

Test Method

Test Result

Testing Laboratory
BS2X 34B VOC Content ASTM-D 3960 ≤ 420gms/litre at application IPL
BS2X 34BPot Life BS EN ISO 2431 < double viscosity increase after 4 hours IPL
BS2X 34BFlexibility (cupping) BS EN ISO 1520 No cracking at indentation depth of 4mm IPL/Qinetiq
BS2X 34BFlexibility (impact) BS EN ISO 6272 No cracking at an indentation depth of 3.8mm IPL/Qinetiq
BS2X 34BAdhesion BS3900: Part E6 1mm spacing; ≤ class 1 IPL/Qinetiq
BS2X 34BHardness BS3900: Part E2 No penetration under load of 1500gms IPL/Qinetiq
BS2X 34B Water Resistance 168 hrs immersion in H20 conforming to grade 3 of BS EN ISO 3696 a.) BS3900: G5: ≤2 min after removal: no blistering
b.) BS3900: E6 1mm spacing: ≤ 2min after removal; adhesion shall be ≤ class1
c.) BS3900: E2: ≤ 2 min after removal; no penetration under 1500gm load		 IPL/Qinetiq
BS2X 34B Hydraulic Fluid Resistance Tri-n-butylphosphate @ 70±2oC; 168hrs a.) BS3900: G5: 1hr after removal- no blistering
b.) BS3900: E2: no penetration under 2000gm load		 IPL/Qinetiq
BS2X 34B Artificial Weathering BS3900: Part F16UVB Lamps: 500hrs a.) BS EN ISO 1520: no cracking at indentation of 4mm
b.) BS3900: D5: gloss reduction ≤ 20% of initial value
c.) BS3900: D8;D9:D10:ΔΕ*ab ≤ 2.0		 IPL/Qinetiq
MSRR 1006 Adhesion MSRR 9910 test 4 BS3900 E6; < Class 2 rating IPL/RR
MSRR 1006 Cupping Test BS3900: part E4 6mm indentation: No cracking IPL/RR
MSRR 1006 Impact BS3900: part E3 3.75mm indentation: No cracking IPL/RR
MSRR 1006 Erosion MSRR 9910 test 22 Erosion co-efficient reading
a.) 23°C: ≤6
b.)100hrs ageing @200°C: ≤12		 RR
MSRR 1006 Dry Heat MSRR 9910 test 10 100hrs @ 180°C: No breakdown of film IPL/RR
MSRR 1006 Hydraulic Fluid Resistance MSRR 9910 test 5 Tri-n-butylphosphate @ 70±2oC; 168hrs b.) BS3900: E2: no penetration under 2000gm load IPL/RR
MSRR 1006 Heat Salt Water Cycle MSRR 9910 test 8 10 cycles: no blistering or excessive corrosion creep IPL/RR

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APPLICATION

Pre-Mix with IP6-CAT to the mixing ratio noted in the table below. Thin with a maximum addition of 10% either 665-550-025 thinners (xylene containing) or IP985-Reducer(xylene free). When used with this maximum addition of 10% reducer, VOC content is ≤ 420gms/litre

Allow 15 minutes after mixing before use. Re-stir before using. Mixed pot life 4 hours.

Apply by spray; it is recommended that the latest quality compliant spray guns are used (typically ITW-Devilbiss Compact Transtech) to allow for best transfer efficiency and atomisation. Can however be applied through conventional or HVLP guns.

Apply in accordance with RPS 661/50 for use on Rolls Royce parts . For use in other areas; please refer to our application instruction sheet IPAS 50.

Product is formulated for cold/low temperature cure. Touch Dry 4-6 hours; Hard Dry 24 hours.
For force cure (where possible); flash off 30-40 minutes, dependent upon film thickness, then cure for 40-60 minutes @ 60-80°C

Theoretical coverage rate, 11 square metres per litre.

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helicopter painted with IP6PRODUCT RANGE

Current Colour range as listed. Other colours can be made to order:

Gloss levels are normally defined by the last digit:

REFERENCE

DESCRIPTION

MIXING RATIO (parts by volume with IP6-CAT)

IP6-0000 Gloss White 2:1
IP6-1002 Semi-matt Sand RAL1002 2:1
IP6-1050 Gloss Oxford Blue BS 381C-105 2:1
IP6-10A03 Gloss Light Grey to BS.4800- 10-A-03 2:1
IP6-10A07 Gloss Grey to BS.4800- 10-A-07 2:1
IP6-1151 Semi-Gloss BAC 707 Grey 2:1
IP6-1740 Gloss Green-Beige 2:1
IP6-16251 (Rolls - Allison colour Fed stan 595 –16251 ) 2:1
IP6-2240 Deep Bronze Green Gloss 2:1
IP6-27875 Semi-Gloss Off White to Fed Stan 27875 2:1
IP6-3020 Gloss Traffic Red to RAL 3020 2:1
IP6-3560 Gloss Golden Yellow BS 381C-356 2:1
IP6-3883 Matt Beige to BS 381C-388 3:1
IP6-34087 Olive Drab to Fed Stan 595 - 34087 2:1
IP6-5380 Gloss Cherry Red BS 381C-538 2:1
IP6-6003-3 Matt Olive Green RAL6003 3:1
IP6-6011-3 Matt Light Green RAL 6011 3:1
IP6-6027 Semi-Matt Grey RAL 6027 2:1
IP6-6034-3 Matt Sky Blue RAL 6034 3:1
IP6-6270 Light aircraft grey BS 381C-27 2:1
IP6-6293 Matt Dark Camouflage Grey BS 381C-629 3:1
IP6-6320 Gloss Dark Admiralty Grey BS 381C-632 2:1
IP6-6370 Gloss Medium Sea Grey BS 381C-637 2:1
IP6-6930 Gloss Aircraft Grey BS 381C-693 2:1
IP6-6932 Semi-Matt Aircraft Grey BS 381C-693 3:1
IP6-6933 Matt Aircraft grey BS 381C-693 3:1
IP6-7001-3 Matt Grey RAL7001 2:1
IP6-8014-3 Matt Brown RAL 8014 3:1
IP6-9000 Gloss Black 2:1
IP6-9003 Matt Black RAL9005 2:1
IP6-C9031 Silver to Dunlop Standard 2:1
IP6-CLEAR Clear gloss “varnish” 2:1

Thinner/Clean Up

665-550-025 or IP985-Reducer

VOC Content

All colours formulated to give ≤ 420gms/litre VOC content at application viscosity

Film Thickness

25-40 microns

Flash Point / Class / UN No

≥ 21ºC & ≤ 32ºC / III / Paint UN1263

Pack Size

1 litre & 5 litre

Shelf Life

12 months

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IP6 Range

TECHNICAL TEST DATA

(Tests run on IP6-0000 White Finish)


Adhesion:

BS3900 E6 1mm spacing

Flexibility, Cupping:

BS3900 E4 Type 1 @ 6mm / ISO 1520

Flexibility/Impact:

BS3900 E3 Type 1 @ 4mm / ISO 6272

Heat Resistance:

1000 hours @ 180ºC

Salt Spray:

1000 hours ASTM 117B

Cyclic Heat @ 150ºC -> Salt spray

10 cycles 2 hours at heat -> 20 hours salt spray

Tri-N-Butyl Phosphate:

3 hours @ 70ºC, 168 hours @ 70ºC, 1000 hours @ 70ºC, followed by 1200gms scratch.

Hardness:

BS3900 E2 – 1500-2000gms

Water resistance:

BS3900 Part G5 168 hours @ 40ºC, followed by 1500gms scratch BS3900 E6,adhesion BS3900 E2.

Artificial Weathering:

BS3900 F16, 2000hours

Corrosion Resistance / Alternative Immersion: (Sietam cabinet)

BS EN 3212, 1500 hours @ 35°C

Health & Safety

Before use please request, our latest Health and Safety Data Sheet


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