JH-3690 ASA High Rubber Powder for PC/ASA Alloy | M-190 Alternative | China Manufacturer
JH-3690 ASA High Rubber Powder for PC/ASA Alloy | M-190 Alternative | China Manufacturer
JH-3690 — ASA High Rubber Powder for PC/ASA Alloy Systems
JH-3690 is a core-shell structured ASA high rubber powder impact modifier specifically engineered for PC/ASA alloys requiring enhanced room-temperature and low-temperature impact resistance. It is a cost-competitive alternative to M-190 (Kaneka, Japan), delivering equivalent impact performance with superior elongation at break.
🏆 Key Advantages
- Direct alternative to M-190 (Kaneka, Japan) at a more competitive price
- Outstanding impact strength: 728 J/m — comparable to Kaneka M-190 (750 J/m)
- Superior elongation at break: 129.9% vs. 111.8% for M-190 (+16%)
- Higher tensile strength at break: 64.4 MPa vs. 57.3 MPa for M-190 (+12%)
- Better gloss performance: 107 GU at 60° vs. 102 GU for M-190
- Does not impair weather resistance of the base material
- Minimal effect on other physical properties
🔬 Applications
- PC/ASA alloys requiring room-temperature and low-temperature impact enhancement
- Automotive exterior parts exposed to temperature extremes
- Outdoor electrical and electronic enclosures
- Products requiring both high gloss and impact resistance
📋 Performance Comparison: JH-3690 vs. M-190 (Kaneka, Japan)
| Test Item | Method | Unit | JH-3690 | M-190 (Kaneka) |
|---|---|---|---|---|
| Izod Notched Impact Strength (23℃) | ASTM D256 | J/m | 728 | 750 |
| Tensile Strength at Break | ASTM D638 | MPa | 64.4 | 57.3 |
| Elongation at Break | ASTM D638 | % | 129.9 | 111.8 |
| Flexural Modulus | ASTM D790 | MPa | 2401 | 2503 |
| MFR (220℃, 10kg) | ASTM D1238 | g/10min | 14.88 | 15.29 |
| Glossiness 20° | — | GU | 95 | 95 |
| Glossiness 60° | — | GU | 107 | 102 |
JH-3690 delivers superior elongation (+16%), tensile strength at break (+12%), and higher gloss (60°) compared to Kaneka M-190, at a more competitive price.
🧪 Test Formula Reference
PC / AS / ASA Rubber Powder = 75 / 15 / 10, Non-carrier Masterbatch: 1.2%
📦 Export & Packaging Details
- Packaging: 15 kg/bag, labeled in English
- 20' container: ~12 metric tons
- 40' container: ~25 metric tons
- Lead time: 15 days after contract signed
- Shipment port: Qingdao, China
- Payment terms: 30% deposit in advance, 70% against copy of B/L
- Sample fee refunded after bulk order is placed
🚚 Flexible Order Options
We support all order sizes to meet your needs:
- 🧪 Sample available — request a sample to evaluate performance before ordering
- 📦 Small batch export — minimum order quantities available for trial production
- 🛟 Bulk export — full container loads (20' / 40') with competitive factory pricing
📞 Contact Us for Bulk Pricing
We are a manufacturer in China exporting worldwide. Welcome to visit our factory.
📱 WhatsApp: +86 155 6437 2631
📧 Email: 15564372631@163.com
🏅 Certifications
Our international certifications: EU REACH | RoHS 2.0 | US FDA | CE | CSA | JIS