Accura 25: Read the Material Data Before Prototyping a PP Part — working record
Yenra | October 4, 2026
https://yenra.com/polypropylene/molded.html

Purpose: Read the exact Accura 25 data-sheet revision and specify which appearance, fit or functional questions require separate evidence.

Instructions: Make a working copy. Fill the fields below with actual evidence and units. Record unavailable information as unknown, give it an owner, and resolve it before using the record for acceptance. Keep raw evidence by reference. Use the approved method, equipment limits and acceptance rules for your application. This blank record does not establish qualification.

1. Prototype question, part/drawing revision and proposed acceptance evidence
   Response / evidence reference: ______________________________

2. Accura 25 sheet revision, resin lot, printer and build orientation
   Response / evidence reference: ______________________________

3. Cleaning, post-cure instructions, actual schedule and deviations
   Response / evidence reference: ______________________________

4. Production PP manufacturer, grade, additives and molding process
   Response / evidence reference: ______________________________

5. Property-by-property comparison: value, units, method and conditioning
   Response / evidence reference: ______________________________

6. Unknown properties, evidence owner and required follow-up
   Response / evidence reference: ______________________________

7. Feature inspection or functional test: load, temperature, duration/cycles and repeats
   Response / evidence reference: ______________________________

8. Results supported by the prototype and separate production-material evidence
   Response / evidence reference: ______________________________

Teaching example (fictional; not acceptance criteria):
Fictional enclosure brief A team needs to check connector access and a latch that will be opened 500 times. It accepts a dimensionally inspected Accura 25 model for the access review. It separately plans 500-cycle testing on parts made from the selected production PP grade with the intended molding process. The resin sheet’s 13–20% elongation range does not establish a 500-cycle latch result.

Primary source context (consult for applicable method and scope):
official Accura 25 material page
https://www.3dsystems.com/materials/accura-25-sla
3D Systems Accura 25 sheet marked 09-20
https://www.3dsystems.com/sites/default/files/2020-11/3d-systems-accura-25-datasheet-usen-2020-09-23-a-print.pdf

Review outcome: accepted / held / further evidence needed
Reviewer and date: __________________
Open actions, owner and due date: __________________