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Aircraft Hardeners and Activators

Aviation Coating Hardeners - Silmid stocks curing agents and hardeners that support the cross-linking of aerospace coatings, adhesives, and resins. These products are key to achieving the desired chemical resistance, hardness, and performance longevity.

Products - 67

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Silmid P/N: 
P015476
In Stock
From £34.44 excl VAT
In Stock - 3 Available
£281.98 excl VAT
No Stock - Standard lead time 19 business days
£168.56 excl VAT
No Stock - Standard lead time 117 business days
£643.87 excl VAT
Silmid P/N: 
901500025L
No Stock - Standard lead time 33 business days
£222.84 excl VAT
In Stock - 3 Available
£198.14 excl VAT
No Stock - Standard lead time 40 business days
£217.96 excl VAT
Silmid P/N: 
92217001LT
In Stock - 2 Available
£103.13 excl VAT
Silmid P/N: 
ACT77015LT
No Stock - Standard lead time 26 business days
£269.10 excl VAT
No Stock - Standard lead time 26 business days
£269.93 excl VAT
No Stock - Standard lead time 33 business days
£506.88 excl VAT
No Stock - Standard lead time 40 business days
£471.96 excl VAT
Silmid P/N: 
VAR0000505
In Stock
From £7.33 excl VAT
No Stock - Standard lead time 19 business days
£263.35 excl VAT
Silmid P/N: 
P1400505
No Stock - Standard lead time 33 business days
£130.36 excl VAT
No Stock - Standard lead time 40 business days
From £122.28 excl VAT
In Stock
From £69.44 excl VAT
In Stock - 14 Available
£67.13 excl VAT
No Stock - Standard lead time 47 business days
£114.39 excl VAT
In Stock - 17 Available
£340.18 excl VAT
In Stock - 12 Available
£4.29 excl VAT
In Stock - 4 Available
£58.98 excl VAT
No Stock - Standard lead time 61 business days
£32.45 excl VAT
No Stock - Standard lead time 19 business days
£89.39 excl VAT
Silmid P/N: 
S6614HDR5L
No Stock - Standard lead time 40 business days
£444.77 excl VAT
Silmid P/N: 
VAR0000457
In Stock
From £73.37 excl VAT
No Stock - Standard lead time 26 business days
£373.87 excl VAT
No Stock - Standard lead time 19 business days
£344.98 excl VAT
No Stock - Standard lead time 40 business days
£97.50 excl VAT
Silmid P/N: 
P0200250
In Stock - 4 Available
£61.61 excl VAT
Silmid P/N: 
VAR0002072
In Stock
From £73.15 excl VAT
No Stock - Standard lead time 26 business days
£116.25 excl VAT
In Stock - 1 Available
£199.82 excl VAT
No Stock - Standard lead time 19 business days
£246.53 excl VAT
No Stock - Standard lead time 26 business days
£400.56 excl VAT
Silmid P/N: 
VAR0002031
No Stock - Standard lead time 26 business days
From £31.95 excl VAT
No Stock - Standard lead time 54 business days
£32.78 excl VAT
No Stock - Standard lead time 47 business days
£9.37 excl VAT
No Stock - Standard lead time 47 business days
£11.10 excl VAT
No Stock - Standard lead time 47 business days
£103.37 excl VAT

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For Coatings and Composites

Choose from hardeners compatible with epoxies, urethanes, and hybrid formulations used on airframes, interiors, and composite components. Many are OEM-approved and designed for precision mixing ratios. We stock the leading brands for aerospace as well as public transport, industrial, marine, and automotive applications.

Technical Resources Available

SDS and TDS are available for download. Contact Silmid to find the right product for your coating system with same-day shipping.