Bluesil™ Silicones...When Details Matter
RTVs for Moldmaking
Call : 1-866-474-6342
Email : moldmaking@bluestarsilicones.com

Addition Cure

Recommended BluesilTM RTV-2 Addition Cure Products 

⇒Click on a product name to download the TDS

Products Mixed
Ratio
Color Specific
Gravity
Duro
(ShA)
Tear
(ppi)
Mixed
Viscosity
(cps)
Tensile
Strength
(psi)
Elongation
(%)
RTV-3040
Cata 3020
Cata 3020 HT
Cata 3038
Cata 3040
Cata 3045
 10:1 Clear  1.08 25 75 40,000 658 400
10:1 Clear 1.09 27 116 40,000 800 660
10:1 Clear 1.08 35 100 40,000 900 340
 10:1 Clear 1.08 38 120 40,000 920 340
 10:1 Clear 1.08 45 107 40,000 929 240
V-340
w/ CA 35*
w/ CA 45*
w/ CA 55*
 10:1 Clear or Blue 1.33 40 180 25,000 870 500
 10:1 Clear or Blue 1.33 47 150 25,000 800 400
 10:1 Gray 1.33 53 75 25,000 700 340
V-330
w/ CA 35*
w/ CA 45*
 10:1 Clear or Blue 1.30 25  180 10,000  640 510
10:1 Clear or Blue 1.30 33 170 10,000  650 500
RTV 1556 A/B**
– Part B contains Pt Catalyst
10:1 Clear 1.10 30  130 12,000 1035 660
RTV-1597 A/B 10:1  Clear or Blue 1.10 38  110 15,000 950 550
RTV-3460 A/B 10:1 Translucent 1. 21 56 140 70,000 900 190
RTV-3611 A/B 1:1 Clear 1.10 10 80 2,500 430 800
RTV-3621 A/B (QC) 1:1 Clear 1.10 20 86 6,000 580 500
RTV-3645 A/B 1:1 Clear  1.07 45 (ShOO) 50 1,900 450 800
RTV-3241 A/B 1:1 White .25 40 1,500  –  –
V-345 A/B 1:1 Green 1.23 45 105 31,000 780 440
RTV-3044 A/B 1:1 Clear 1.09 36 115 40,000 810 370
RTV-3165 A/B 10:1 Beige 1.44 63 60 140,000 385 170
RTV-3462 A/B 10:1 Blue 1.18 60 170 190,000 900 250

 * FC Available