Description

HONGSHI HS-660 is water-based emulsion of Vinyl Acetate and Ethylene (VAE), no organic solvent, plasticizer, formaldehyde and APEO to be added during production process, therefore the emulsion of HS-660 has pleasant odor, is an eco-friendly waterborne adhesive.

Specifications

Technical Data


Property	Method	Result
Appearance	Visual	Milk white liquid
Solid content	GB/T 27573	57.0~59.0%
Viscosity（4# 20rpm 25℃）	GB/T 27573	1000~3500 mPa.s
pH	GB/T 27573	3.5~5.5
Tg	Hongshi method	Approx. 15℃

Packaging and Storage


Property	Storage
ISO Tank	The suitable storage temperature for HS-660 is 5~37℃
Flexible Tank	If HS-660 is not used up after opening, the opening must be sealed as soon as possible to avoid emulsion crusting due to drying.
IBC tank	HS-660 has a shelf life of 6 months when unopened and stored under appropriate conditions.
220Kg Drum	After long-term storage of HS-660, recommend stirring it before use.
50Kg PE Drum	Since the pH of this product is acidic, it is not suitable to store HS-660 with iron container equipment directly. It is recommended to use stainless steel, ceramic, plastic and other material containers for storage.

Features & Benefits

· HS-660 is designed for fireproof core of Aluminum Composite Panels (ACP ) with high solid content and low viscosity, can reduce production energy consumption and improve product quality.

· HS-660 with high glass transition temperature (Tg), can form polymer with better adhesion and cohesion.

· HS-660 with low combustion heat, is applicable to produce low heat value inorganic fireproof core for ACP (A class).

· HS-660 has good compatibility with other fillers for fireproof core.

Scope of Application

HS-660 can be used as binder and adhesive in the following area: Fireproof core of Aluminum Composite Panels（ACP）, wet processing

FAQ

Q1: How about the capacity of VAE emulsion at Hongshi?

Hongshi annual capacity of VAE emulsionis around 240K MT.
Q2: Where is the product origin?

Hongshi manufacture site is in Yangzhou National Chemical Industrial Park. It is in Jiangsu Province and 245 km in the north of Shanghai.
Q3: Can you provide free sample for test?

Yes. We can arrange free sample, 300g per for RDP and 500g for VAE emulsion.
Q4: What technical & formulation optimization support is provided?

Hongshi has Technical Service team in Shanghai Technical Center. We have technical engineers who can provide related support according to different standard & application requirement by the formulation.
Q5: What lead times and shipping methods apply?

Production: 7–10 days; sea freight to South East Asia: 7-10 days; Europe/Americas: ~25–35 days; LatinAmerica: ~20-45 days, CFR, DDP is both available for urgent orders.
Q6: What are shelf-life and warranty terms?

6 months unopened for VAE emulsion products; 12 months unopened for RDP products;