Castor-Based Polyamide Resin

Brand: Nova Industries
Category: Castor Oil Derivatives
Sub-Category: Bio-Based Engineering Polymers / Polyamide Resins
Compliance Class: Industrial / Engineering Plastics / Adhesives / Coatings (as per specification)

1. Product Identification

Exact Product Name: Castor-Based Polyamide Resin
Industry Name: Bio-based Polyamide Resin (Castor Oil Derived)
Chemical Type: Polyamide polymer synthesized from castor oil–based monomers
Brand: Nova Industries
Physical Form: Solid pellets / granules / flakes (grade-dependent)
Origin: Gujarat, India
SKU / Internal Product Code: Available on request
Intended Use: Hot-melt adhesives, engineering plastics, coatings, inks, composites, specialty industrial formulations

3. Product Overview

Castor-Based Polyamide Resin is a high-performance bio-based polymer synthesized using castor oil–derived monomers such as sebacic acid and related intermediates. This renewable feedstock imparts a unique balance of flexibility, toughness, chemical resistance, and thermal stability, making the resin suitable for demanding industrial applications.

At Nova Industries, Castor-Based Polyamide Resin is produced through controlled polymerization processes, allowing precise control over molecular weight distribution, softening point, and mechanical behavior. This consistency is critical for users in adhesives, coatings, and engineering plastics, where polymer variability can directly impact processing and end-use performance.

Compared to petroleum-based polyamides, castor-based grades offer lower moisture sensitivity, improved flexibility, and a reduced carbon footprint. Buyers choose this resin when they need sustainable materials without sacrificing technical performance, especially in applications requiring durability, adhesion, and long service life.

4. What the Product Does & Buyer Problems It Solves

What it does

Acts as a structural polymer and binding matrix
Provides flexibility, toughness, and chemical resistance
Enables bio-based formulation pathways

Problems it solves

Reduces reliance on fossil-based polymers
Improves flexibility compared to rigid conventional polyamides
Enhances adhesion in hot-melt and coating systems
Supports sustainability and regulatory goals

5. Key Properties & Performance Characteristics

Physical & Chemical Characteristics

Appearance: Off-white to light-amber pellets / granules
Odor: Practically odorless
Nature: Long-chain bio-based polyamide
Moisture Sensitivity: Lower than conventional polyamides

Functional Performance

Excellent adhesion to multiple substrates
Good flexibility and impact resistance
Strong chemical and abrasion resistance
Stable processing window

6. Stability, Shelf Life & Storage

Shelf Life: 24 months under recommended storage
Storage Conditions:
- Store in cool, dry conditions
- Protect from moisture and contamination
- Keep packaging sealed until use
Stability: Stable during storage; retains mechanical properties

7. Manufacturing & Quality Control

Castor-Based Polyamide Resin at Nova Industries is manufactured through precision polymerization and pelletization, followed by controlled cooling and sizing.

Quality assurance includes

In-house testing for softening point and viscosity
Molecular weight consistency checks
Batch-wise traceability and documentation
Pre-dispatch quality verification

This ensures repeatable polymer performance and dependable long-term supply.

8. Industry Applications & Use Cases

Hot-Melt Adhesives

Used in packaging, footwear, automotive, and assembly applications requiring strong adhesion and flexibility.

Engineering Plastics

Applied where toughness, chemical resistance, and renewable sourcing are desired.

Coatings & Inks

Provides film strength, adhesion, and durability.

Composites & Specialty Materials

Acts as a matrix resin for reinforced or modified systems.

Typical Buyer Workflow:
Sample → Processing & application trials → Performance validation → Bulk supply contract

9. Packaging & Supply Information

Standard Packaging:
- 25 kg HDPE bags
Bulk Supply: Palletized container loads
Minimum Order Quantity (MOQ): Based on grade and packaging
Lead Time: 7–15 working days
Custom Grades: Available based on application needs
Sample Availability: Yes, for evaluation and trials

10. Quality, Compliance & Documentation

Technical Data Sheet (TDS): Available
Safety Data Sheet (SDS): Available
Certificate of Analysis (COA): Provided per batch
Compliance & Certifications:
- ISO-based quality management systems
- REACH documentation support
- Suitable for global industrial use

11. Global Export Readiness

Export-grade packaging and labeling
Optimized pallet and container loading
Complete export documentation (COA, TDS, SDS, invoices, packing list)
Consistent batch quality for international buyers
Importer documentation and customs assistance

12. Buyer Guidance & FAQs

Is this polyamide fully bio-based?
It is primarily derived from renewable castor oil–based raw materials.

How does it compare to petroleum polyamides?
It offers better flexibility, lower moisture uptake, and sustainability benefits.

Can Nova Industries customize resin properties?
Yes, grades can be tailored for viscosity, softening point, and end use.