Synthetic Bird Droppings (Pancreatin) and Tree-Resin Simulant for Clearcoat Etch Testing BZ700
Product Code: BZ700
Manufacturer: Biochemazone
Available Pack Sizes: 25 g, 100 g, 500 g
Custom Bulk Quantities Available
Product Overview
Biochemazone Synthetic Bird Droppings and Tree-Resin Simulant BZ700 are test soils for checking how automotive clearcoats and other exterior coatings resist etching and staining by bird droppings and tree sap. Real droppings and resin vary widely; a defined test soil gives repeatable spots that can be compared between coatings and laboratories.
The bird-dropping simulant is based on pancreatin, the enzyme mixture used in published clearcoat studies to reproduce the enzymatic attack of bird droppings. It is supplied as a dry powder and mixed with water to a paste before spotting; the freshly prepared mix has a pH of about 7–8. The tree-resin simulant is a natural pine resin (rosin) for sap-staining tests. Pancreatin is of porcine origin.
Spotted panels are usually exposed in a temperature-gradient oven, the method described in ISO 2812-5. Concentrations and exposure conditions differ between vehicle-maker methods, so check the requirements of the method you follow. Made under Biochemazone’s ISO 9001 / GMP quality system.
Key Features & Benefits
✅ Pancreatin-Based – Enzymatic bird-dropping attack
✅ Tree-Resin Simulant – Natural pine resin
✅ pH About 7–8 – Freshly prepared pancreatin mix
✅ Gradient-Oven Ready – For ISO 2812-5 type testing
✅ Dry Powder – 24-month shelf life
✅ Sets Available – Both soils in one order
✅ Consistent Lots – Repeatable etch comparisons
✅ Made in Canada – Manufactured under ISO 9001 / GMP quality systems
Applications
🚗 Automotive Coatings
• Clearcoat etch resistance
• Gradient-oven spot tests
• Paint-protection film and ceramic-coating tests
🎨 Coatings Development
• Resin and cross-linker screening
• Exterior architectural coatings
🧴 Car-Care Products
• Bird-dropping and sap removers
• Protective wax and sealant claims
Usage Areas
- Automotive paint and coatings laboratories
- Automotive suppliers
- Film and wrap manufacturers
- Car-care product makers
- Coatings test laboratories
Typical Properties
- Appearance: Off-white to beige powder (pancreatin); yellow to amber resin (tree resin)
- pH: about 7–8 for the freshly prepared pancreatin mix (tree resin is not water-based)
- Composition: Pancreatin (porcine origin); natural pine resin
- Form: Dry powder and resin
Storage & Stability
- Storage Temperature: 2–30 °C
- Shelf Life: 2 years unopened (dry)
- Shipping: Room temperature
- Best kept at 2–8 °C for prolonged storage and stability of the pancreatin enzyme components; storage at 2–30 °C is fine for short-term use
- Keep dry; prepare the pancreatin mix fresh each day
Customization Options
- Pancreatin mixed to your method’s concentration
- Pre-mixed frozen paste
- Other resin types
- Bulk supply
Ordering Information
BZ700 is available in standard laboratory sizes or OEM/bulk supply formats.
📄 MSDS, Technical Datasheet, and Certificate of Analysis (CoA) available upon request
📧 Email: info@biochemazone.com
🌐 Website: www.biochemazone.com
⚠️ For laboratory testing only. Not for veterinary or human therapeutic use.
