AmeriKen carries several lines of creasing matrix, metal based, plastic based, and pressboard based. We also carry a variety of creasing matrix tools and accessories as well as phenolic counter material. If you do not see a product below, call your local AmeriKen representative and if it's available, we'll find it.
**ProCrease has 35% MORE per box than other leading brands, AND costs almost 10% LESS**
ProCrease, a plastic based matrix, is manufactured using state of the art, lasercontrolled technology. The matrix has excellent impact strength for longer life and engineered shoulders for faster, smoother substrate throughput. ProCrease is color coded by channel height, and both locator and matrix is printed with product dimensions, so you'll never find yourself accidentally using the wrong size matrix.
The patented adhesivefree locator bonding leaves no sticky residue, saving time and making better creases. And it's easy to use thanks to the superiorquality fingerlift adhesive system. Scroll over the picture above to see the fingerlift adhesive system.
ProCrease is available exclusively from AmeriKen. View our flyer for complete details and sizes available.
Now available for online purchasing with special introductory offer! Save an additional 10% off the normal low price. You Get 35% MORE matrix and PAY 20% less than other leading brands. click here to browse our selection...
Board  Creasing Rule 
ProCrease Matrix mm 

Width  Height  
.006  2pt  .930 or .932  .30 x 0.80 
.008  2pt  .928 or .930  .30 x 1.00 
.010  2pt  .926 or .928  .30 x 1.10 
.012  2pt  .924 or .926  .30 x 1.20 
.014  2pt  .922 or .924  .30 x 1.30 
.016  2pt  .920 or .922  .40 x 1.40 
.018  2pt  .918 or .920  .50 x 1.50 
.020  2pt  .916 or .918  .50 x 1.50 
.022  2pt  .914 or .916  .60 x 1.70 
.022  3pt  .914 or .916  .60 x 1.90 
.024  2pt  .912 or .914  .60 x 1.90 
.024  3pt  .912 or .914  .60 x 2.10 
.026  3pt  .910 or .912  .70 x 2.30 
.028  3pt  .908 or .910  .70 x 2.30 
.030  3pt  .906 or .908  .80 x 2.50 
.030  4pt  .906 or .908  .80 x 2.70 
.032  3pt  .904 or .906  .80 x 2.70 
.032  4pt  .904 or .906  .80 x 3.00 
.035  4pt  .900 or .902  1.00 x 3.20 
.039  4pt  .896 or .898  1.00 x 3.20 
.043  4pt  .892 or .894  1.20 x 3.50 
.047  4pt  .888 or .890  1.20 x 4.00 
.047  6pt  .888 or .890  1.20 x 5.00 
.051  6pt  .884 or .886  1.40 x 5.00 
.055  6pt  .880 or .882  1.40 x 5.00 
.059  6pt  .875 or .876  1.60 x 6.00 
KenScore is easily cut, mitered, and positioned! Its matrix is reinforced with a flexible steel base for optimum strength and wear resistance. To install, fit the removable locator over the creasing rule. Close the press and KenScore easily selflocates and adheres to the cutting plate. Powerful adhesive holds the matrix securely and accurately in place. No creeping or slipping. And there's no tedious makeready.
At the end of the run, the matrix removes easily without adhesive residue. Among its many advantages, KenScore matrix is tapered to allow smooth, uninterrupted feeding of any material being diecut. KenScore assures uniform, splitfree creasing as never before!
KenScore features beveled edges and a new channel section manufactured to exacting tolerances from an advanced thermoplastic polymer. The doublesided adhesive system from 3M offers exceptional initial tack plus adherence strength to rigidly hold during production runs of any length. Yet, when the matrix is removed at the end of the run, it lifts away cleanly without any residue on the platen. The universal patented locator easily fits on several rule sizes, eliminating the need to carry excess inventory. 
KenScore Off Center Crease

Item  Width  Feet/box  For Boards  
#50D1/8  White  .050  44  .010  .015 
#50D3/16  White  .050  44  .010  .015 
#50D1/4  White  .050  44  .010  .015 
#60D1/4  Yellow  .060  44  .015  .020 
Item  Width  Feet/box  For Boards  
#2pt  Green  reverse .075  98  Lightweight 
#3pt  Blue  reverse .105  98  Md weight & Eflute 
#4pt  Brown  reverse .120  44  Hv weight, B&Cflute 
#4pt  Brown  reverse .200  44  Hv weight, B&C flute 
#6pt  Black  reverse .200  44  Hv weight & Aflute 
#6pt  Black  reverse .250  44  Hv weight & Aflute 
Pentra's creasing matrix system utilizes ULTRA THIN press board so there is no need to calculate crease rule height adjustments in order to compensate for matrix thickness. At last, creasing matrix that does not require specialized skill.
Easy finishing  matrix strips can be cut with a knife.
Advanced locator instantly ensures perfect registration.
The extra width of the matrix bevel assures better adhesion to the platen. It's powerful adhesive holds it securely in place  no slipping, no creeping. The wide beveled matrix edges also allow smoother passage of board material, whether flat or corrugated.
Channel Depth x Width 
Stock #  23 pt  36 pt  OC  S/SV  Channel Depth x Width 
Stock #  23 pt  36 pt  OC  S/SV 
.008 x .032  208  .032 x .098  825  ✓  
.012 x .032  308  S  .032 x .106  827  ✓  SV  
.012 x .039  310  ✓  .032 x .118  830  ✓  
.012 x .047  312  .032 x .126  832  ✓  
.012 x .051  313  ✓  S  .032 x .138  835  ✓  SV  
.012 x .059  315  ✓  S  .032 x .158  840  ✓  
.012 x .067  317  ✓  S  .032 x .177  845  ✓  SV  
.016 x .032  408  S  .032 x .197  850  ✓  
.016 x .039  410  .032 x .236  860  ✓  
.016 x .047  412  S  .032 x .276  870  ✓  
.016 x .051  413  ✓  S  .032 x .315  880  ✓  
.016 x .059  415  ✓  S  .039 x .091  1023  ✓  
.016 x .067  417  ✓  ✓  S  .039 x .098  1025  ✓  
.016 x .075  419  ✓  S  .039 x .106  1027  ✓  
.020 x .039  510  S  .039 x .118  1030  ✓  
.020 x .047  512  .039 x .126  1032  ✓  
.020 x .051  513  ✓  S  .039 x .138  1035  ✓  SV  
.020 x .059  515  ✓  S  .039 x .158  1040  ✓  
.020 x .067  517  ✓  ✓  S  .039 x .177  1045  ✓  SV  
.020 x .075  519  ✓  S  .039 x .197  1050  ✓  SV  
.020 x .083  521  ✓  S  .039 x .236  1060  ✓  
.024 x .051  613  .047 x .158  1240  ✓  SV  
.024 x .059  615  ✓  .047 x .177  1245  ✓  SV  
.024 x .067  617  ✓  ✓  S  .047 x .197  1250  ✓  
.024 x .075  619  ✓  ✓  S  .047 x .236  1260  ✓  
.024 x .083  621  ✓  S  .055 x .158  1440  ✓  
.024 x .091  623  ✓  S  .055 x .197  1450  ✓  
.024 x .098  625  ✓  .055 x .236  1460  ✓  
.024 x .106  627  ✓  .059 x .158  1540  
.024 x .118  630  ✓  .059 x .197  1550  
.024 x .126  632  ✓  .059 x .236  1560  
.024 x .138  635  ✓  .063 x .158  1640  ✓  
.024 x .158  640  ✓  .063 x .197  1650  ✓  
.032 x .067  817  ✓  .063 x .236  1660  ✓  
.032 x .075  819  ✓  .067 x .158  1740  
.032 x .083  821  ✓  .067 x .197  1750  
.032 x .091  823  ✓  .067 x .236  1760 
23 pt rule, add "/23" to stock # 
Pentra is available in precut strips in all sizes. Each strip is 27" long, with 50 strips to a box for a total of 114.8 ft. Some sizes are also available in convenient economical coils. Ask your AmeriKen representative for availability when placing your order. 
FIBRIX MatrixFIBRIX Matrix is a pressboard matrix that is easy to use and work with, reduces damage to the board, and helps to increase throughput. 
SYNTRIX MatrixSYNTRIX Matrix is a fully synthetic matrix with regular film base, which gives extreme durability yet has a very competitive pricing structure.

Board  Creasing Rule 
Pressboard or Plastic Matrix mm 

Width  Height  
.006  2pt  .930 or .932  0.30 x 0.80  
.008  2pt  .928 or .930  0.30 x 1.00  
.010  2pt  .926 or .928  0.30 x 1.10  
.012  2pt  .924 or .926  .30 x 1.10  or  .30 x 1.20 
.014  2pt  .922 or .924  .30 x 1.20  or  .30 x 1.30 
.016  2pt  .920 or .922  .40 x 1.30  or  .40 x 1.40 
.018  2pt  .918 or .920  .50 x 1.40  or  .50 x 1.50 
.020  2pt  .916 or .918  .50 x 1.40  or  .50 x 1.50 
.022  2pt  .914 or .916  .60 x 1.50  or  .60 x 1.70 
.022  3pt  .914 or .916  .60 x 1.70  or  .60 x 1.90 
.024  2pt  .912 or .914  .60 x 1.70  or  .60 x 1.90 
.024  3pt  .912 or .914  .60 x 1.90  or  .60 x 2.10 
.026  3pt  .910 or .912  .70 x 2.10  or  .70 x 2.30 
.028  3pt  .908 or .910  .70 x 2.10  or  .70 x 2.30 
.030  3pt  .906 or .908  .80 x 2.30  or  .80 x 2.50 
.030  4pt  .906 or .908  .80 x 2.50  or  .80 x 2.70 
.032  3pt  .904 or .906  .80 x 2.50  or  .80 x 2.70 
.032  4pt  .904 or .906  .80 x 2.70  or  .80 x 3.00 
.035  4pt  .900 or .902  1.00 x 3.00  or  1.00 x 3.20 
.039  4pt  .896 or .898  1.00 x 3.00  or  1.00 x 3.20 
.043  4pt  .892 or .894  1.20 x 3.20  or  1.20 x 3.50 
.047  4pt  .888 or .890  1.20 x 3.50  or  1.20 x 4.00 
.047  6pt  .888 or .890  1.20 x 4.00  or  1.20 x 5.00 
.051  6pt  .884 or .886  1.40 x 4.00  or  1.40 x 5.00 
.055  6pt  .880 or .882  1.40 x 4.00  or  1.40 x 5.00 
.059  6pt  .875 or .876  1.60 x 5.00  or  1.60 x 6.00 
Matrix bench presses and miter pliers from AmeriKen are an essential part of your creasing tool supplies kit. Blades and anvils are also available.
Countamat is a high strength laminate based on fine woven glass fabric reinforced surface layers and a kraft paper reinforced phenolic core. Available in flex or rigid sheet and designed specifically to meet the exacting requirements of the diemaking industry.
Thicknesses range (in mm): .40, .45, .50, .55, .60, .65, .70, .75, .80, .85, .90, .95, 1, 1.05, 1.10, 1.15, 1.20, 1.25, 1.30, 1.35, 1.40 with close tolerance limits of +/ .02mm.