English
Español
tiếng việt
русский
Low-viscosity liquid formulation for easy handling and precise metering in automated dispensing systems.
Fast-reacting aliphatic amine-based chemistry enabling rapid room-temperature cure without external heat input.
Excellent adhesion to diverse substrates including metals, composites, and engineering plastics.
Low exotherm profile ensures minimal thermal stress on sensitive components during curing.
Halogen-free and REACH-compliant, supporting environmentally responsible manufacturing practices.
Structural adhesives for aerospace composite bonding and metal-to-composite assemblies.
Encapsulants and potting compounds in power electronics and EV battery module assembly.
High-performance epoxy formulations for wind turbine blade root joints and structural reinforcements.
Automotive under-hood adhesive systems requiring thermal stability and vibration resistance.
Industrial tooling and mold-making resins where dimensional accuracy and low shrinkage are critical.
| Chemical Type | Aliphatic polyamine adduct |
| Product Form | Liquid |
| Appearance | Clear, pale yellow liquid |
| Density (25°C) | 0.94–0.96 g/cm³ |
| Viscosity (25°C) | 250–350 mPa·s |
| Amine Value | 380–420 mg KOH/g |
| Reactivity (Gel Time, 100g @ 25°C) | Approx. 45–60 minutes |
| Storage Stability (Unopened, 5–25°C) | 12 months |
Q1: What types of resin systems is BI-160 compatible with?
A: BI-160 is specifically formulated as a curing agent for epoxy resins, including bisphenol-A, bisphenol-F, and novolac-based epoxies. It demonstrates good compatibility with standard liquid and solid epoxy grades used in high-performance coatings, adhesives, and composite matrices.
Q2: How does BI-160 affect pot life and cure speed compared to conventional amine hardeners?
A: BI-160 offers a balanced reactivity profile—providing extended working time at ambient temperatures while enabling efficient thermal cure at moderate elevated temperatures (e.g., 80–120 °C). Its latency helps improve formulation handling without sacrificing final crosslink density or thermal stability.
Q3: Is BI-160 suitable for applications requiring low volatility and reduced amine odor?
A: Yes—BI-160 is a low-volatility, non-yellowing curing agent designed to minimize workplace exposure concerns and odor impact during processing. It is especially beneficial for indoor-applied coatings and enclosed manufacturing environments where traditional aliphatic amines may pose handling challenges.
Q4: What are the key storage and handling recommendations for BI-160?
A: Store BI-160 in tightly sealed containers under dry, cool conditions (below 30 °C) and protect from moisture and direct sunlight. As with all epoxy curing agents, avoid prolonged skin contact and ensure adequate ventilation during handling. Precautionary measures should align with standard industrial hygiene practices for reactive organic chemicals.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
