Siraya Tech Magna Durable Grey Resin | Technical Data Sheet (TDS)

1. Product Introduction

Toughness with Detail – Balances mechanical strength and fine resolution for functional and aesthetic parts.
Impact & Wear Resistance – Resists cracking, deformation, and mechanical stress.
Excellent Print Reliability – Strong layer adhesion and low failure rate, compatible with both desktop and large-format LCD/MSLA printers.
Professional Gray Surface – Neutral gray improves visibility of details and eases post-processing.
Cost-Effective Performance – Offers industrial-grade results at a hobby-friendly price point.

Steps	Key Point
1	Resin Mixing：Shake the bottle up and down well for at least 1 minute before each use. Warm the resin at 40-60 °C water for 10-15 minutes before shaking and pouring will be better.
2	Please keep the print temperature at 25-30 °C.
3	Support Tip: Magna Durable Grey is flexible before fully cured, so use thick and dense supports. Starting with “Heavy” support settings in Chitubox or Lychee. Light supports may cause print failure or warping.

Profile Import Steps

Clean and Dry

Steps	Key Point
Draining	After printing, let the part drain thoroughly over the vat for at least 10 minutes.
Preparation	Prepare 90% or higher concentrated Ethanol or IPA (Isopropyl Alcohol)
Ultrasonic cleaning	An ultrasonic cleaner for 5-10 minutes is effective.
Manual cleaning	If manually cleaning, use two washes: the first to remove most resin with a brush, the second with cleaner alcohol to finish.
Drying	Use compressed air or a hairdryer on a cool setting to completely dry the part, paying attention to crevices and hollow areas.
Check Surface	Before post-curing, touch the surface (with gloves). If it feels sticky or tacky, the part is not clean or dry enough. Repeat cleaning and drying.

Post-Curing

Steps	Key Point
Prerequisite	Ensure the part is completely clean and dry before post-curing.
UV Source	Use a 395-405nm UV light source for curing
Curing Time	Cure for approximately 10-15 minutes, rotating the part every 5 minutes to ensure even exposure on all surfaces.
Optional Underwater Curing	Submerging prints in a transparent water container can potentially lead to faster and more uniform curing.

1	Store Magna Durable resin in its original opaque bottle.
2	Place in a cool, dark, dry place, away from direct sunlight and heat sources.
3	Recommended storage temperature is typically 15-25°C.
4	Keep the bottle tightly sealed when not in use.
5	Ensure the resin is used within its recommended shelf life for optimal performance.

For any printing issues, feel free to share your detailed settings and photos with us at support@siraya.tech — we're here to help!

You’re also welcome to post in our Facebook Group or Discord Community to get tips and advice from experienced users.