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K-9 Microsphere Foaming Masterbatch from China Suppliers | High-Quality Factory Product for Thermoplastic Applications
Product Introduction
K-9 Microsphere Foaming Masterbatch is a type of thermoplastic polymer microsphere composed of thermoplastic polymer and enclosed liquid hydrocarbon. During heating, the hydrocarbon inside the polymer vaporizes while the thermoplastic polymer shell softens, causing the polymer sphere volume to increase rapidly. When cooled, the polymer quickly sets and fixes the volume.
Basic Product Information
Appearance
White granules
Odor
Odorless
Minimum Foaming Density (kg/m³)
≤15
Solid Content (%)
≥70
Moisture Content (%)
≤1
Foaming Temperature (℃)
140-200
Application Scope
ABS
PS
PE
PP
POE
PVC
PA
EPDM
EVA
TPU
TPO
TPR
TPE
TPV
HIPS
Product Features
- Excellent foaming speed
- Good elasticity
- Good mechanical strength
- Good high-temperature stability
Storage & Transportation Conditions
- 1 Choose a ventilated, dry, moisture-proof, and damp-proof environment.
- 2 Avoid direct sunlight.
- 3 Shelf life: 12 months.
- 4 Stack according to product requirements.
- 5 Avoid violent vibration and tilting.
- 6 Avoid mixing with strong acids, alkalis, and high-temperature substances.
Packaging Specification
Standard Packaging: Carton with PE inner lining or paper bag packaging.
Weight: 25kg/carton/bag
Weight: 25kg/carton/bag
Frequently Asked Questions
What is K-9 Microsphere Foaming Masterbatch?
It is a thermoplastic polymer microsphere containing liquid hydrocarbon. When heated, the shell softens and the hydrocarbon inside vaporizes, causing the microsphere to expand and create a stable foam structure upon cooling.
What is the recommended foaming temperature range?
The optimal foaming temperature range for K-9 Microsphere Foaming Masterbatch is between 140°C and 200°C, making it compatible with various thermoplastic processing methods.
Which materials are compatible with this foaming masterbatch?
It is widely applicable to a broad range of materials including ABS, PS, PE, PP, POE, PVC, PA, EPDM, EVA, TPU, TPO, TPR, TPE, TPV, and HIPS.
What are the storage guidelines to ensure product quality?
Store the product in a dry, well-ventilated, and moisture-proof environment. Avoid direct sunlight, violent vibrations, and keep it away from strong acids, alkalis, and high-temperature substances.
What is the shelf life and packaging size?
The product has a shelf life of 12 months under proper storage conditions. It is packaged in a carton with a PE inner lining or paper bags, with a standard weight of 25kg per unit.
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