Hongye Silicone HY-933 Addition Cure Pad Printing Silicone 9:1 Low Shrinkage

HY-933 is addition cure Pad Printing Silicone with platinum catalyst. Curing releases no small molecules, shrinkage only less than or equal to 0.1 percent, high dimensional accuracy. Mix ratio 9:1. Hardness 34 Shore A, viscosity 18000 mPa.s, operation 10 to 20 min, cure 2 to 4 h. Non toxic food grade. White and red colors.

Core Selling Points • Platinum addition cure, shrinkage less than 0.1 percent • 9:1 mix ratio, simple operation • 10 to 20 min operation, 2 to 4 h cure • 34 Shore A firm head good rebound • 18000 mPa.s low viscosity good flow • Non toxic food grade • White and red options • Fine text clear transfer • Room temp or heat cure • Factory direct supply

Technical Parameters Model: HY-933 | Color: White/Red | Hardness: 34±2 Shore A | Viscosity: 18000±2000 mPa.s | Operation Time: 10-20 min | Cure Time: 2-4 h | Tensile Strength: 3.0 MPa | Tear Strength: 8 kN/m | Elongation: 350% | Mix Ratio: 9:1 | Density: 1.05±0.03 g/cm3 Model: HY-901 | Color: White | Hardness: 30±2 Shore A | Viscosity: 32000±2000 mPa.s | Operation Time: 30-40 min | Cure Time: 3-4 h | Tensile Strength: 3.8 MPa | Tear Strength: 22±2 kN/m | Elongation: 380% | Mix Ratio: 100:2~100:3 | Density: 1.12±0.03 g/cm3 Model: HY-902 | Color: White | Hardness: 30±2 Shore A | Viscosity: 35000±2000 mPa.s | Operation Time: 30-40 min | Cure Time: 3-4 h | Tensile Strength: 4.0 MPa | Tear Strength: 24±2 kN/m | Elongation: 430% | Mix Ratio: 100:2~100:3 | Density: 1.15±0.03 g/cm3 Model: HY-912 | Color: White | Hardness: 30±2 Shore A | Viscosity: 32000±2000 mPa.s | Operation Time: 30-40 min | Cure Time: 3-4 h | Tensile Strength: 4.0 MPa | Tear Strength: 25±2 kN/m | Elongation: 340% | Mix Ratio: 100:2~100:3 | Density: 1.13±0.03 g/cm3 Model: HY-916 | Color: White | Hardness: 14±2 Shore A | Viscosity: 36000±2000 mPa.s | Operation Time: 30-40 min | Cure Time: 3-4 h | Tensile Strength: 3.5 MPa | Tear Strength: 25±2 kN/m | Elongation: 570% | Mix Ratio: 100:2~100:3 | Density: 1.10±0.03 g/cm3

Application Scenarios Food packaging date code and logo printing with fine text. Electronic component precision symbol and marking printing.

Operation Instructions Step 1: Prepare clean mold, wear nitrile gloves, avoid tin sulfur amine. Step 2: Weigh A and B at 9:1 accurately. Step 3: Stir 1 to 2 minutes. Step 4: Vacuum defoam 2 to 3 minutes. Step 5: Pour slowly. Step 6: Cure 2 to 4 hours, rest 24 hours.

Selection Guide HY-901 economy condensation. HY-902 balanced condensation. HY-912 high tear condensation. HY-916 ultra soft condensation. HY-933 addition high precision food grade.

Recommended Application Food packaging and electronic precision fine text printing.

Quality and Compliance ISO 9001, COA, RoHS REACH, FDA food grade.

Packaging 1kg to 200kg options, A and B separate.

Competitive Advantages Own factory, stock, direct price, twenty plus years.

Ordering and Logistics T/T Paypal, samples, 1 to 3 days.

Technical Support Professional team, custom formulation.

Precautions Avoid tin sulfur amine, separate tools from condensation type.

Storage Cool dry, 12 months, B component sealed.

FAQ Q: Addition vs condensation? A: Addition platinum no byproduct low shrink food grade 9:1, condensation tin releases ethanol 100:2 lower price. Q: Short operation time? A: Fast reaction, skilled operation needed, can lower temp to extend. Q: Mix with condensation? A: Never, tin poisons platinum catalyst.