GY-HP-16 Heat Resistance Enhancer

Description

Intro
GO YEN CHEMICAL INDUSTRIAL CO., LTD. (GYC GROUP) is a leading manufacturer of specialty chemicals in Asia. We devote ourselves to supplying products and solutions to our customers worldwide to satisfy and expand the market needs.
Heat can age plastic materials by making them soft, deformed, yellow, and cracked. Inevitably, a heat resistance enhancer has to be used during processing or heating steps in order to prevent resins or plastics from deteriorating and to extend their applications.
GY-HP-16 is a heat resistance enhancer that can effectively improve the high-temperature performance of plastic materials during processing steps; also, the enhancer’s remarkable heat stability can reduce the gas production during the molding stage where the plastic is exposed to high heat.

Properties

GRADE	GY-HP-16
Color	White
Appearance	Powder
Specific weight	1.18
Thermal decomposition temperature	≧ 350℃
Compatibility	Excellent

 

 

Features/Benefits

• Excellent heat resistance
• High dispersibility
• Reduces gas production during the plastic molding stage
• Reduces thermal volatilization
• Decreases the level of embrittlement and deterioration
• Prevents the heat-induced yellowing
• Maintains color consistency in plastic production
• Excellent compatibility

Applications

• ABS, ASA, AES
• ABS/PA alloy
• Other general plastics and engineering plastics

Thermal Stability Test: ABS

	Weight loss (%) ABS with a traditional heat resistance enhancer	Weight loss (%) ABS with GY-HP-16
250℃	0.2%	0%
280℃	0.5%	0.2%
300℃	1.5%	0.5%
340℃	7%	0.8%

 

Adding Rate

Recommended adding rate: 10%-15%

The adding rate is to be regarded as general guideline which can be adjusted according to the actual processing condition, properties of materials, and effect expected.

Packing

25KG/bag

Storage

Avoid direct sunlight and store in a cool, dry, and well-ventilated place.