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Description
+="1>B
/8'./-.5+7,472'3)+;+7>94:-.+54=>2'97/=,47:8+/357/2'7>'+7485')+897:)9:7+89+=./(/98+=)+11+39*'2'-+941+7'3)++85+)/'11>'9./-.+3+7->/25')98
+="1>B /8'94:-.+3+*+54=>7+8/38>89+28:551/+*
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HexPly M21
Cure Cycle Viscosity Profiles
11+=5+7/2+3989.+8951>8.4:1*(+;')::2*+(:10+*949.+24:1*'974429+25+7'9:7+&')::2*+(:10/3-4,8:(8+6:+3951/+82'>(+3+)+88'7>94+38:7+7+24;'14,'/797'55+**:7/3-9.+1'>:5574)+88%.+,7+6:+3)>4,*+(:10/3-*+5+3*8435'798/?+'3*)4251+=/9>
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HexPly M21
Typical Autoclave Cure Monolithic Part < 15mm thick (1)
551>,:11;')::2('7
551>('7-':-+':94)1';+57+88:7+
#+*:)+;')::294'8',+9>;'1:+4,E('7,:11;')::2('7
551>('7-':-+':94)1';+57+88:7+
#+*:)+;')::294'8',+9>;'1:+4,E('7':94)1';+57+88:7+
$+9.+'9:57'9+,74274429+25+7'9:7+94ADA94')./+;+'3')9:'1.+'9:57'9+(+9
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180C (350F) curing epoxy matrix
Cured Unidirectional Prepreg Properties
42+3)1'9:7+7+8/37+8/3)439+39(>-)2H!
/(+7+38/9>-)2H!
%.+47+9/)'1'1):1'9+*'2/3'9++38/9>
-)2H!
M21/34%/ UD194/ AS7-12K
M21/34%/ UD194/IMA-12K
AS7 UD194
IMA UD194
Mechanical Properties UnitsTempC dry
M21/34%/ UD194/ IM7-12K
Test Standards U.S. Standards
1'88%7'38/9/43%+25+7'9:7+
A
+9.4* $%
%+38/43$97+3-9. "'
%+38/434*:1:8 "'
+9.4* $%
4257+88/43$97+3-9. "'
4257+88/434*:1:8 "'
+9.4* $%
$$ "'
+9.4* $%
351'3+$.+'7$97+3-9. "'
351'3+$.+'74*:1:8 "'
+9.4* $%
!5+341+%+38/43 "'
+9.4*E
-74888+)9/43 $%
!5+341+4257+88/43 "'
+9.4*E
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"'
"'
+9.4*E
$%
M21/34%/ UD194/AS7-12K
M21/34%/ UD194/ IMA-12K
European standards
E+=97'541'9+*438+9F
(1) Specimen dimensions: 12.7mm wide and 127mm free length (0.5
wide and 5 free length)(2) Specimen dimensions: 80x12.7mm
(3.1x0.5)(3) Specimen dimensions: 12.7mm wide and 127mm free length
(+45/-45)s (0.5 wide and 5 free length)(4) Specimen dimensions:
280x32 mm (11x1.3)(5) Specimen dimensions: 305x38mm and 6.35mm hole
diameter (12x1.5 and 0.25 hole diameter)(6) Specimen dimensions:
132x32mm and 32 mm free length (5.2x1.3 and 1.3 free length)
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HexPly M21
Cured Woven Prepreg Properties
42+3)1'9:7+7+8/37+8/3)439+39(>
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Prepreg Storage Life
%')0/,+ 94*'>8'9A*+5+3*+39431'>:5574)+88.'3*1'>:5%"
!:9/,+ *'>8'9A
$.+1,/,+ 2439.8'9EA,742*'9+4,2'3:,')9:7+
Definitions:
%')0/,+ %.+9/2+'974429+25+7'9:7+*:7/3-:5
!:9/,+
%.+2'=/2:2')):2:1'9+*9/2+'1149.+):8942+7/3'8+'1+*24/89:7+5744,('-'9EA
%4')):7'9+1>+89'(1/8.9.++=')9+=5/7>*'9+)438:199.+(4=1'(+1
+="1>B57+57+-88.4:1*(+8947+*'87+)+/;+*/3')441*7>51')+47/3'7+,7/-+7'947,9+77+24;'1,7427+,7/-+7'9478947'-+57+57+-8.4:1*(+'1149.+3+('-9.:857+;+39/3-)43*+38'9/43,:117++1/3/985')0'-/3-)'39'0+:594.4:78
Precautions For Use
%.+:8:'157+)':9/4387/-.9+=)+1":(1/)'9/43%+'7).
Important
"$#&$%"$%$#&'$%$ $$)#"##%$"'####$$#%$$)) "%$"$ %"
##"!%"##"#%$$%"#$"$"##'%$$#$)$" "$$$"#
For More Information
(#'"'#% " #$$"#$"# $"%#$"#%" "#& "%$"%#
n "" n $"%$%"#n $"# n )'#n )"# n ""n "##")" " "# n "$"#n (*
#$$$"
"! "!!!
!## !" " ! !!!###$!!
HexPly M21 Product Data
