Supply Dongguan whole brand PC components for plastic toughening enhancers increase impact strength agents

About Technology Co., Ltd. Shenzhen Jin Yang: 15013855069 A-698 of the materials? A-698 is mainly used in PC as the special toughening everyday common kind of material. Because of its colorless and transparent and excellent impact resistance, everyday common application CD, glasses, water bottles, bullet-proof glass, goggles, bullet proof bank of glass, headlights, etc., animal cages pet cages and so on. PC Features and Uses: Features: non-toxic, tasteless, density, strength, stiffness, hardness and heat resistance are superior to low-pressure polyethylene, have a higher resistance to bending fatigue strength, can be used at 100 degrees with good. electrical properties and high-frequency insulation from humidity, but the low temperature brittle, do not wear, easy to aging. Suitable for production of general machinery parts, corrosion-resistant parts and insulating parts. Common acid and alkali organic solvents it almost does not work, can be used for utensils. Use: Application development is to high complex, highly functional, specialized, serialization direction, it has launched a CD-ROM, automobiles, office equipment, housing, packaging, pharmaceuticals, lighting, film and other products. PC material: the proportion of 1.18-1.20 g / cc molding shrinkage: 0.5-0.8% molding temperature: 230-320 ℃ drying conditions: 100-110,4-5 hour long-term use at -60 ~ 120 ℃. Material properties of high impact strength, dimensional stability, colorless, transparent, colored, good electrical insulation properties, corrosion resistance, wear resistance, but poor self-lubricating, tend to stress cracking, high temperature and easy hydrolysis, and other resin phase poor solubility. Instrument for making small parts, pieces of insulating transparent and impact-resistant molded parts PC: 1. crystalline material, moisture absorption is small, prone to melt fracture, long-term metal exposure and thermal decomposition 2. Liquidity is good, but the contraction range. and shrinkage is larger, and prone to shrinkage. dents, deformation. 3. Cooling fast, gating system and cooling system should be slow to heat, and pay attention to controlling the molding temperature low temperature and high pressure feed easy orientation, the mold temperature is below 50 degrees , the plastic is not smooth, easy to produce poor welding, flow marks, 90 degrees prone to warpage 4. Plastic wall thickness shall be uniform to avoid the lack of rubber, sharp corners to prevent stress concentration of disadvantage PC: tensile strength , elongation and heat distortion temperature decreased. The amount of A-698 is the number? Addition: Plastic raw materials or renewable feed supplemented with 2% to 4% of the A-698 particle toughening, it can achieve significant advantages effect A-698 is? Does not affect the plastic color, it will not affect the performance of plastics in other areas. Simple: Just when mixing the toughening added, and the outlet materials, renewable raw materials and mixing for 5-8 minutes, then heated feed extrusion grilled mix well, injection or blow molding. A-698 dosage and usage: 1, the cost is very low: in an amount of 2-4%, which was added 20-40 grams of raw materials 1KG toughening, very little amount; please use plastic sample and stirred with a mixer 5- 8 minutes. 2, are easy to use: just when mixing the toughening added, and the outlet materials, renewable raw materials and mixing for 5-8 minutes, then heated feed extrusion grilled mix well, injection or blow molding. 3, packaging, storage and shelf life: paper bags or cartons, net weight 25 KG / members shall pay attention to sun, moisture, pollution prevention, the product shelf life of three years. Note plastic particles toughening test results, in extrusion, injection molding or blow molding after 24 hours, so the effect is more obvious; please use the same material compounds for comparison, test products as plane nonporous products. Note: If this product accidentally splashed into the eyes, flush with water or to a nearby hospital Tel: 400-606-5568 (Toll Free) 0755-28996208 Fax: 0755-28994568 Yang S: 15013855069 QQ: 2356172901 Address: Guangdong Province Longcheng Subdistrict, Longgang District Union Xieping love the industrial zone 16 Official Website: www.51chinaall.com/