ASTM D1239: Plastic Film Chemical Extraction Testing Services
Accredited ASTM D1239 plastic film chemical extraction testing from Infinita Lab, performed to the exact standard requirements - accurate, reproducible results with full documentation for compliance, R&D, and quality control programs.
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- Overview
- Scope, Applications, and Benefits
- Test Process
- Specifications
- Instrumentation
- Results and Deliverables
What Is ASTM D1239 Plastic Film Chemical Extraction?
ASTM D1239 determines the amount of extractable substances present in plastic films when exposed to specific solvents. The test evaluates chemical stability and the potential release of additives, plasticizers, or residual compounds.
This method is widely used in packaging, food-contact materials, and polymer industries. It helps ensure material safety, compliance, and suitability for applications where chemical interaction is critical.
Applications and Benefits of ASTM D1239 Plastic Film Chemical Extraction Testing
Scope
ASTM D1239 evaluates the chemical extractability of plastic films by exposing them to designated solvents under controlled conditions. The test measures the amount of material that can be extracted.
The test evaluates:
- Extractable content in plastic films
- Chemical stability of polymer materials
- Presence of additives or residual compounds
- Suitability for sensitive applications
- Compliance with regulatory requirements
Applications
- Food packaging films
- Medical and pharmaceutical packaging
- Flexible plastic films and sheets
- Industrial polymer films
- Consumer packaging materials
- Quality control in film production
Benefits
- Ensures the chemical safety of materials
- Detects residual or extractable substances
- Supports regulatory compliance
- Assists in material formulation improvement
- Enables comparison of polymer performance
Our ASTM D1239 Testing Procedure
Sample Preparation
Plastic film specimens are cut to specified size and weighed.
1Solvent Exposure
Samples are immersed in a selected solvent under controlled conditions.
2Extraction Phase
Extractable components dissolve into the solvent over time.
3Data Recording & Evaluation
Extracted material is measured to determine percentage extraction.
4ASTM D1239 Test Parameters and Requirements
| Parameter | Details |
|---|---|
| Applicable Materials | Plastic films and sheets |
| Solvent Type | Water, alcohol, or organic solvents |
| Test Temperature | ~20°C to 60°C |
| Exposure Time | ~1 hour to 24 hours |
| Sample Thickness | ~0.01 mm to 1 mm |
| Measured Outputs | Extractables (% or mg/cm²) |
- Chemical-resistant containers
- Temperature-controlled bath
- Analytical balance (±0.001 g)
- Drying oven
- Solvent handling equipment
- Data acquisition system
Equipment and Instrumentation Used for ASTM D1239 Testing
What You Receive: Test Report, Data, and Certification
- Extractable content values (%)
- Chemical stability assessment
- Residual compound analysis
- Material safety evaluation
- Test condition summary
- ASTM compliance report
ASTM D1239 Plastic Film Chemical Extraction FAQs
ASTM D1239 determines extractable components from plastic films using solvent extraction. It helps evaluate chemical residues, additives, and contaminants that may affect performance, safety, or compatibility in various applications.
Key parameters include solvent type, extraction time, temperature, and sample thickness. Controlled conditions ensure consistent removal of extractable substances from plastic films for accurate analysis.
The test measures amount of extractable material, typically reported as percentage or mass. Results indicate presence of additives, plasticizers, or impurities within the film.
ASTM D1239 is used for plastic films such as polyethylene, polypropylene, and other polymer films used in packaging, medical, and industrial applications.
ASTM D1239 depends on solvent selection and extraction conditions. Results may vary with method parameters and may not represent all possible extractable substances under different service environments.
Why Choose Infinita Lab for Plastic Film Chemical Extraction Testing?
When your Plastic Film Chemical Extraction results have to hold up - for compliance, a customer audit, or an engineering decision - ASTM D1239 accuracy and an unbiased third-party report matter more than price. Infinita Lab routes your ASTM D1239 plastic film chemical extraction testing to ISO/IEC 17025-accredited U.S. partner labs with hands-on method experience, so you get defensible data, transparent reporting, and turnaround times built around your project deadline - not ours.
Need ASTM D1239 Plastic Film Chemical Extraction Testing You Can Rely On?
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