Doncool 106 CP/ HFO-1233zd base blend polyols

Doncool 106 CP/ HFO-1233zd base blend polyols

INTRODUCTION DonCool 106 blend polyols use CP mixed with HFO-1233zd as blowing agent, it applies to refrigerators, freezers, electric water heaters and other products thermal insulation, the characteristics are as follows, 1-Excellent flowability, foam density distributes uniformity, low thermal conductivity 2- Outstanding low temperature dimension stability and cohesiveness 3-Demoulding time is 4-8min.

PHYSICAL PROPERTY

Appearance	Yellowish-brown transparent liquid
Hydroxyl Value                 mgKOH/g	320-370
Dynamic Viscosity /25℃          mPa.s	4000-5000
Specific Gravity   /20℃          g/ml	1.05-1.10
Storage Temperature             ℃	10-20
Shelf life (unmixed materials)※     Month	3
Shelf life (premixed materials) ※    Month	1 (Material Temperature below 20℃)

※Store in dry original drums/IBCs at recommended storage temperature.

RECOMMENDED RATIO

	pbw
DonCool 106 blend polyols	100
CP	12.5
LBA	7
ISO	143.4-149.4

TECHNOLOGY AND REACTIVITY CHARACTERISTICS  (Material Temperature is 20℃, the actual value varied as per process conditions)

	Manual Mixing（low pressure machine)	High Pressure Machine Mixing
Cream Time              sGel time                 s Tack free time            s Free density           kg/m3	8-10 70-80 100-130 23-23.5	6-8 50-70 70-100 22-23

FOAM PERFORMANCES

Moulding Density	GB/T 6343	30-32kg/m3
Closed-cell rate	GB/T 10799	≥90%
Thermal Conductivity（10℃）	GB/T 3399	≤18.5 mW/(m.K)
Compressive strength	GB/T 8813	≥140kPa
Dimensional stability       24h  -20℃	GB/T 8811	≤1.0%
24h  100℃		≤1.5%

The data provided above are typical value, which are tested by our company. For our company's products, the data included in the law do not have any constraints.