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Huntsman Aerospace Syntactics Selector Guide

Huntsman Aerospace Syntactics Selector Guide

Syntactics              
Selected Specifications
Work Life @
77°F
(minutes)
Curing Class


°F
 Typ. Service
Temperature
°F		 Compressive
Strength
ASTM D-695
77°F
(psi)
Density


g/cm³
Flame-retardant
properties
 Key Characteristics/Applications
Ultra Low Density One-component syntactic              
Epocast® 1610-A1 BMS 5-28, Type 10 30 Days 248 194 2320 0.50 x Can be co-cured with composites, for insert potting,
no mark-off
Epocast® 1661 PWA36757-2 8 hr 356 356 8990 0.60 x In patty form, used for engine blade protection
  Two-component syntactic              
Epocast® 1629-A/B - 70 77 RT 158 3045 0.48 x Soft paste, extrudable, resists slump on vertical
surfaces, easily sandable
Araldite® 1641-A/B MSRR 1076 180 212 194 1885 0.50   Vibration damping, nonsagging
Araldite® 1644-A/B AIMS 10-03-001 30 77 RT or 176 176 4350* 0.55   Pumpable, no slump
Low Density One-component syntactic              
Epocast® 1614-A1 BMS 5-28, Type 14 Class 1 8 hr 248 356 14500 0.75 x Structural Syntactic, high compression strength
  Two-component syntactic              
Epocast® 1626-A/B BMS 5-28, Type 26 60 77 RT 158 - 0.65   Toughened, impact and vibration resistant
Epocast® 1626-C/D1 BMS 5-28, Type 26
SMS 116201, Type 3		 5 77 RT 158 - 0.65   Faster version of Epocast 1626-A/B
Epocast® 169-A/9615 SS-9587, Type 1 90-120 77 RT 158 2030 0.68   Pourable, easy handling, wood-like product,
sandable, machinable
Epocast® 169-A/9646 - 25-40 77 RT 158 7975 0.68   Nonflow paste, easy handling, wood-like product,
sandable, machinable
Epocast® 167-A/B BMS 5-28, Type 1 50-70 77 RT 194 5945 0.70   Pourable, good moisture resistance, ideal for repair
and edge-filling applications
Epocast® 1617-A/B BMS 5-28, Type 17
RMS 027, Type 5, Class 3		 60-90 77 RT 158 5510 0.70 x Easy to handle, sealing for honeycomb structures,
insert bonding, floor panel applications
Epocast® 1618-D/B BMS 5-28, Type 18, Class 1 15 77 RT 194 4930 0.70 x Pumpable, quick-setting
Epocast® 1619-A/B BMS 5-28, Type 19 20-50 77 RT 158 5510 0.70 x Pourable, resistance to water, fungus, and most
aircraft fluids
Epocast® 1633-A/B BMS 5-28, Type 18, Class 2
AIMS 08-08-001-04		 4-5 77 RT 158 6525 0.73 x Easily extruded, nonflowing after application
Medium Density Two-component syntactic              
Epocast® 1656-A/B GM 4006, Type 1 Class B 50-90 77 RT 248 7975 0.80   Thick paste consistency
Epocast® 1652-A/B GM 4006, Type 1, Class B
SS-9587, Type 2, GMS 4005		 30-60 77 RT 356 7975 0.80   Low exotherm, core splicing, used in helicopter
blades
Epocast®  89537-A/B BMS 5-28, Type 7, Class 2 70 77 RT 356 8555 0.90 x With glass fiber reinforcement, nonsagging up to
12.5 mm
CG 1305-R/H BMS 5-28, Type 7, Class 1 > 60 77 RT 356 8700 0.90 x Pourable, good handling
High Density One-component syntactic              
Epocast® 938-A2 BMS 5-28, Type 12, Classes 1 + 2
RMS 027, Type X SMS 116201		 18 hr 248 or 356 356 25520 <1.40 x Structural syntactic dsigned for reinforcing
honeycomb structures
Epocast® 927-1 GB RMS 027****, Type XIV > 24 hr 356 356 27550 1.35 x Structural syntactic dsigned for reinforcing
honeycomb structures
Epocast® 1627 BMS 5-28, Type 27 24 hr 356 356 30015 1.80   Low CTE
  Two-component syntactic              
Epocast® 1511-A/B BMS 5-28, Type 3 40-60 77 RT 158 10005 1.25   Nonflow, repair of wing sections, edge filling
Epocast® 1636-A/B BMS 5-28, Type 6 120 77 RT 356 14935 1.72 x Aluminum-filled, easy to handle, machinable
Epocast® 1635-A/B BMS 5-28, Type 31 > 60 356 356 24940 1.8   Miss drilled hole refiller, fatigue resistant

                        ****In Process               RT:  Room Temperature ±2°C     *ISO 604